{"title":"Black Dog LED Grow Lights","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eShop Black Dog LED PhytoMAX grow lights featuring powerful full spectrum output from UV through far red for complete vegetative and flowering growth.\u003c\/p\u003e","products":[{"product_id":"blackdog-phytomax-4-2s-led-grow-light","title":"Black Dog LED PhytoMAX 4 2S Full Spectrum LED Grow Light","description":"\u003cp\u003eThe Black Dog LED PhytoMAX 4 2S brings Black Dog LED’s professional PhytoMAX technology to compact indoor gardens, propagation areas, tents, cabinets, and other spaces where a larger fixture simply is not necessary. Drawing just 125 watts, it produces 266 µmol\/s of PBAR photon output from an exceptionally compact 8.5 by 8.5 inch fixture.\u003c\/p\u003e\n\u003cp\u003eRather than designing the PhytoMAX 4 solely around the highest possible efficiency number, Black Dog LED engineered its proprietary Phyto Genesis Spectrum around plant response. Eight different LED colors provide wavelengths extending beyond conventional PAR into ultraviolet and infrared, creating a broad spectrum designed to support vigorous, compact growth and productive flowering from a single fixture.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e266 µmol\/s PBAR Output: High Intensity Output From Only 125 Watts\u003c\/li\u003e\n\u003cli\u003e8 Color Full Spectrum: UV Through Far Red for Complete Plant Growth\u003c\/li\u003e\n\u003cli\u003e15% to 100% Dimming: Fine Tune Intensity for Every Growth Stage\u003c\/li\u003e\n\u003cli\u003e70,000+ Hour Design Life: Actively Cooled for Long Term Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith built in 0 to 10V dimming, active LED cooling, a rated operating life exceeding 70,000 hours, and a 5 year manufacturer warranty, the PhytoMAX 4 2S is a premium compact grow light built for growers who prioritize plant quality as much as raw light output.\u003c\/p\u003e\n\u003ch3\u003ePhyto Genesis Full Spectrum Technology\u003c\/h3\u003e\n\u003cp\u003eMost LED grow lights rely primarily on white diodes, sometimes supplemented with red. Black Dog LED takes a different approach.\u003c\/p\u003e\n\u003cp\u003eThe Phyto Genesis Spectrum uses eight individual LED colors selected to influence photosynthesis and photomorphogenic plant responses. The resulting spectrum extends from ultraviolet through visible PAR wavelengths and into infrared.\u003c\/p\u003e\n\u003cp\u003eTotal PBAR output is 266 µmol\/s, consisting of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePBAR (280–800nm):\u003c\/strong\u003e 266 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV (280–400nm):\u003c\/strong\u003e 8 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAR (400–700nm):\u003c\/strong\u003e 238 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIR (700–800nm):\u003c\/strong\u003e 20 µmol\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntegrated Ultraviolet\u003c\/h3\u003e\n\u003cp\u003eApproximately 3% of the spectrum is ultraviolet light below 400nm.\u003c\/p\u003e\n\u003cp\u003eInstead of relying on separate supplemental UV bars, the PhytoMAX 4 integrates UV directly into the fixture so it is distributed alongside the rest of the spectrum throughout the growing area.\u003c\/p\u003e\n\u003cp\u003eBlack Dog LED designed this UV component to encourage compact plant development, support natural plant defenses, and promote the production of desirable secondary compounds and pigments.\u003c\/p\u003e\n\u003ch3\u003eViolet, Blue, Red \u0026amp; Far Red\u003c\/h3\u003e\n\u003cp\u003eThe Phyto Genesis Spectrum goes well beyond simply adding UV.\u003c\/p\u003e\n\u003cp\u003eViolet wavelengths from 400 to 450nm are designed to penetrate dense canopies and deliver useful light farther down the plant.\u003c\/p\u003e\n\u003cp\u003eBlue wavelengths from 450 to 480nm support chlorophyll B photosynthesis while helping encourage more compact leaf and plant development.\u003c\/p\u003e\n\u003cp\u003eRed wavelengths from 600 to 700nm provide strong photosynthetic energy.\u003c\/p\u003e\n\u003cp\u003eFar red wavelengths from 700 to 750nm are incorporated in a controlled ratio with red and blue wavelengths to take advantage of photosynthetic responses such as the Emerson Effect without relying excessively on far red.\u003c\/p\u003e\n\u003cp\u003eThe result is one integrated spectrum designed for the complete growth cycle.\u003c\/p\u003e\n\u003ch3\u003eActive Cooling for Consistent Performance\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX 4 2S uses active cooling rather than relying exclusively on passive heat dissipation.\u003c\/p\u003e\n\u003cp\u003eKeeping LEDs cooler helps maintain efficiency and can extend diode life, which is particularly important for specialty ultraviolet and violet LEDs.\u003c\/p\u003e\n\u003cp\u003eBlack Dog LED uses multiple redundant fans in the fixture. The LEDs and fans are both rated for an expected operating life exceeding 70,000 hours.\u003c\/p\u003e\n\u003cp\u003eDespite the active cooling system, the complete fixture measures only 8.5\" x 8.5\" x 4.5\" and weighs approximately 9 lbs.\u003c\/p\u003e\n\u003ch3\u003eFully Dimmable\u003c\/h3\u003e\n\u003cp\u003eBuilt in 0 to 10V dimming provides an operating range from approximately 15% to 100% output.\u003c\/p\u003e\n\u003cp\u003eThis allows growers to reduce intensity for seedlings and young plants, gradually increase output as the canopy develops, and run the fixture at full intensity when maximum light is required.\u003c\/p\u003e\n\u003ch3\u003eSP vs SC Models\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX 4 2S is available in SP and SC configurations. Light output and core growing technology remain the same, while the electrical connection and supported voltage range differ.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX 4 2SP\u003c\/strong\u003e — Uses a conventional IEC power connection and supports 100 to 250V operation. This is the standard choice for indoor grow rooms, tents, cabinets, and similar controlled environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX 4 2SC\u003c\/strong\u003e — Supports 100 to 277V operation and incorporates a locking, water tight power connection, making it better suited to greenhouse and other demanding growing environments.\u003c\/p\u003e\n\u003ch3\u003ePower Cord Selection\u003c\/h3\u003e\n\u003cp\u003eChoose between a 120V NEMA 5-15 cord or a 240V NEMA 6-15 cord to match your electrical setup. If you are unsure which cord your installation requires, the 120V option is the standard choice for most indoor grow rooms and tents.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Dog LED PhytoMAX 4 2S Grow Light\u003c\/li\u003e\n\u003cli\u003e8 ft Power Cord\u003c\/li\u003e\n\u003cli\u003eIntegrated Active Cooling System\u003c\/li\u003e\n\u003cli\u003eBuilt In 0 to 10V Dimming\u003c\/li\u003e\n\u003cli\u003eHanging Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Draw\u003c\/td\u003e\n\u003ctd\u003e125W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePBAR Photon Flux\u003c\/td\u003e\n\u003ctd\u003e266 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePAR Photon Flux\u003c\/td\u003e\n\u003ctd\u003e238 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Photon Flux\u003c\/td\u003e\n\u003ctd\u003e8 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Photon Flux\u003c\/td\u003e\n\u003ctd\u003e20 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003ePhyto Genesis, 8 LED Colors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of LEDs\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimming\u003c\/td\u003e\n\u003ctd\u003e0 to 10V, 15% to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.5\" x 8.5\" x 4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e9 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSC Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Factor\u003c\/td\u003e\n\u003ctd\u003e0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Output\u003c\/td\u003e\n\u003ctd\u003e426 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e4°F Below Zero to 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Operating Life\u003c\/td\u003e\n\u003ctd\u003eOver 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Expected Life\u003c\/td\u003e\n\u003ctd\u003eOver 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL 1598, UL 8800, ETL, CE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Black Dog LED","offers":[{"title":"PhytoMAX-4 2SP \/ 120V NEMA 5-15 Cord","offer_id":50077830283514,"sku":null,"price":469.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 2SP \/ 240V NEMA 6-15 Cord","offer_id":50077830316282,"sku":null,"price":469.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 2SC \/ 120V NEMA 5-15 Cord","offer_id":50077830349050,"sku":null,"price":489.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 2SC \/ 240V NEMA 6-15 Cord","offer_id":50077830381818,"sku":null,"price":489.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/7487\/9482\/files\/4e563c75-539a-4f9b-9ceb-62dea545c854.png?v=1786806181"},{"product_id":"blackdog-phytomax-4-4s-led-grow-light","title":"Black Dog LED PhytoMAX 4 4S Full Spectrum LED Grow Light","description":"\u003cp\u003eThe Black Dog LED PhytoMAX 4 4S is a compact, high intensity 250 watt LED grow light engineered for growers who want more than a conventional white diode fixture. Producing 531 µmol\/s of total PBAR output, the 4S combines Black Dog LED's proprietary Phyto Genesis Spectrum with integrated ultraviolet, violet, blue, red, and infrared wavelengths to provide a carefully balanced spectrum from 280 to 800nm.\u003c\/p\u003e\n\u003cp\u003eDesigned for approximately a 2.5' x 2.5' vegetative footprint and 2' x 2' flowering footprint, the PhytoMAX 4 4S delivers substantial intensity from a fixture measuring only 15\" x 15\". This makes it especially useful in tents, cabinets, propagation areas, compact indoor gardens, and supplemental lighting applications where available space is limited but light quality cannot be compromised.\u003c\/p\u003e\n\u003cp\u003eRather than designing the fixture solely around the highest possible efficiency number, Black Dog LED developed the PhytoMAX platform around plant response and productive growth. Eight different LED colors are blended to influence photosynthesis as well as photomorphogenesis, helping growers maintain compact plant structure, strong canopy development, and productive flowering throughout the complete growth cycle.\u003c\/p\u003e\n\u003ch3\u003ePhyto Genesis Spectrum\u003c\/h3\u003e\n\u003cp\u003eThe defining feature of the PhytoMAX 4 series is Black Dog LED's proprietary Phyto Genesis Spectrum.\u003c\/p\u003e\n\u003cp\u003eWhile many LED grow lights rely primarily on white diodes with supplemental red, Black Dog uses eight different LED colors selected to provide specific wavelengths across the biologically active spectrum.\u003c\/p\u003e\n\u003cp\u003eThe PhytoMAX 4 4S produces:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePBAR (280–800nm):\u003c\/strong\u003e 531 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV (280–400nm):\u003c\/strong\u003e 16 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAR (400–700nm):\u003c\/strong\u003e 476 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIR (700–800nm):\u003c\/strong\u003e 40 µmol\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis broader spectral approach allows the fixture to deliver wavelengths outside conventional PAR in addition to the light responsible for primary photosynthesis.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Ultraviolet Light\u003c\/h3\u003e\n\u003cp\u003eApproximately 3% of the Phyto Genesis Spectrum consists of ultraviolet light below 400nm.\u003c\/p\u003e\n\u003cp\u003eRather than requiring separate supplemental UV bars, ultraviolet wavelengths are integrated throughout the fixture so they are distributed across the growing area alongside the rest of the spectrum.\u003c\/p\u003e\n\u003cp\u003eBlack Dog LED designed this UV component to encourage compact development and natural plant responses while helping support pigmentation and other desirable characteristics.\u003c\/p\u003e\n\u003cp\u003eBecause the ultraviolet light is integrated directly into the spectrum, growers do not need to install or independently control an additional UV fixture.\u003c\/p\u003e\n\u003ch3\u003eViolet Light for Deeper Canopy Penetration\u003c\/h3\u003e\n\u003cp\u003eViolet wavelengths between approximately 400 and 450nm are included to help deliver useful light deeper into dense plant canopies.\u003c\/p\u003e\n\u003cp\u003eThis can improve light availability to foliage and developing growth below the very top of the canopy, helping make better use of the entire cultivated area.\u003c\/p\u003e\n\u003ch3\u003eBlue Light for Compact Development\u003c\/h3\u003e\n\u003cp\u003eBlue wavelengths between approximately 450 and 480nm support chlorophyll B photosynthesis while influencing plant morphology.\u003c\/p\u003e\n\u003cp\u003eAn appropriate concentration of blue light can help encourage tighter internodal spacing and more compact plant development rather than excessive vertical stretching.\u003c\/p\u003e\n\u003ch3\u003eRed Light for Strong Photosynthesis\u003c\/h3\u003e\n\u003cp\u003eRed light between approximately 600 and 700nm plays a major role in photosynthetic activity.\u003c\/p\u003e\n\u003cp\u003eThe Phyto Genesis Spectrum combines strong red output with blue and other wavelengths rather than relying on excessive red alone, helping create a more balanced growing environment.\u003c\/p\u003e\n\u003ch3\u003eInfrared and Far Red\u003c\/h3\u003e\n\u003cp\u003eThe spectrum extends beyond conventional PAR into the 700 to 800nm infrared region, producing approximately 40 µmol\/s of IR photon flux.\u003c\/p\u003e\n\u003cp\u003eProperly balanced far red wavelengths can work together with other colors of light to influence photosynthetic efficiency and plant development.\u003c\/p\u003e\n\u003cp\u003eBlack Dog carefully balances far red with the rest of the spectrum rather than using it as an isolated supplemental channel.\u003c\/p\u003e\n\u003ch3\u003e531 µmol\/s From 250 Watts\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX 4 4S draws 250 watts while producing approximately 531 µmol\/s of total PBAR photon output.\u003c\/p\u003e\n\u003cp\u003eThat amount of light makes the fixture well suited as a primary light for compact growing areas or as a supplemental fixture within larger cultivation environments.\u003c\/p\u003e\n\u003cp\u003eIts relatively small physical dimensions also make it easier to position precisely where additional intensity is required.\u003c\/p\u003e\n\u003ch3\u003e2.5' x 2.5' Vegetative Coverage\u003c\/h3\u003e\n\u003cp\u003eFor vegetative growth, the PhytoMAX 4 4S is suitable for an approximately 2.5' x 2.5' footprint.\u003c\/p\u003e\n\u003cp\u003eThe broader vegetative footprint allows plants to receive the intensity needed for strong structural development while taking advantage of the fixture's compact physical size.\u003c\/p\u003e\n\u003ch3\u003e2' x 2' Flowering Coverage\u003c\/h3\u003e\n\u003cp\u003eFor higher intensity flowering applications, the recommended footprint is approximately 2' x 2'.\u003c\/p\u003e\n\u003cp\u003eConcentrating the 531 µmol\/s output over this smaller area provides the stronger canopy intensity required during later growth stages.\u003c\/p\u003e\n\u003ch3\u003eFully Dimmable From 15% to 100%\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX 4 4S supports industry standard 0 to 10V dimming from approximately 15% through 100% output.\u003c\/p\u003e\n\u003cp\u003eThis allows one fixture to support plants across different development stages without forcing the grower to run maximum output at all times.\u003c\/p\u003e\n\u003cp\u003eLower intensity can be used for younger plants or less demanding applications, while output can gradually increase as the canopy develops.\u003c\/p\u003e\n\u003ch3\u003eActive LED Cooling\u003c\/h3\u003e\n\u003cp\u003eBlack Dog LED uses an actively cooled design rather than relying entirely on passive heat sinks.\u003c\/p\u003e\n\u003cp\u003eMaintaining lower diode temperatures helps LEDs operate efficiently and contributes to longer component life, particularly for specialized ultraviolet and violet LEDs.\u003c\/p\u003e\n\u003cp\u003eThe PhytoMAX design uses multiple redundant cooling fans. Black Dog LED rates both the fixture and expected fan life at more than 70,000 hours.\u003c\/p\u003e\n\u003cp\u003eThe redundant fan design also means the fixture is not dependent upon a single cooling fan for operation.\u003c\/p\u003e\n\u003ch3\u003eCompact 15 Inch Fixture\u003c\/h3\u003e\n\u003cp\u003eDespite delivering 250 watts of LED power, the PhytoMAX 4 4S measures only 15\" x 15\" x 4.5\".\u003c\/p\u003e\n\u003cp\u003eThis compact footprint gives growers considerably more placement flexibility than many large bar style fixtures.\u003c\/p\u003e\n\u003cp\u003eIt is particularly useful for smaller grow tents, compact gardens, cabinets, propagation areas, supplemental lighting, tight vertical installations, and spaces where fixture width is limited.\u003c\/p\u003e\n\u003ch3\u003eSP and SC Models\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX 4 4S is available in two electrical configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX 4 4SP\u003c\/strong\u003e — The SP model uses a standard IEC style power connection. It supports approximately 100 to 250V and is intended primarily for conventional indoor growing environments. Power cord options include NEMA 5 15 and NEMA 6 15 depending on the selected electrical configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX 4 4SC\u003c\/strong\u003e — The SC model provides expanded electrical and environmental capability. It supports approximately 100 to 277V and uses a locking, water tight power connection. This makes the SC version the preferred option for greenhouse environments or other applications where a more secure environmental power connection is beneficial.\u003c\/p\u003e\n\u003cp\u003eLight output and core spectral performance remain the same between the SP and SC versions.\u003c\/p\u003e\n\u003ch3\u003eWide Voltage Compatibility\u003c\/h3\u003e\n\u003cp\u003eDepending on model selection, the PhytoMAX 4 4S can operate across a broad range of electrical systems.\u003c\/p\u003e\n\u003cp\u003eAt common voltages, approximate amperage for the 250 watt fixture is:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e120V:\u003c\/strong\u003e 2.08 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e208V:\u003c\/strong\u003e 1.20 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e230V:\u003c\/strong\u003e 1.09 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e240V:\u003c\/strong\u003e 1.04 amps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SC configuration extends compatibility to 277V installations.\u003c\/p\u003e\n\u003cp\u003eThis flexibility allows the same lighting platform to work in home gardens as well as larger electrical environments.\u003c\/p\u003e\n\u003ch3\u003eHigh Power Factor\u003c\/h3\u003e\n\u003cp\u003eThe fixture carries a 0.99 power factor, indicating efficient utilization of supplied electrical power.\u003c\/p\u003e\n\u003cp\u003eThis becomes increasingly useful when several fixtures are installed together within a larger growing environment.\u003c\/p\u003e\n\u003ch3\u003eDesigned for Long Service Life\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX 4 4S carries a mean time between failure rating greater than 70,000 hours.\u003c\/p\u003e\n\u003cp\u003eIts expected fan life is also rated above 70,000 hours.\u003c\/p\u003e\n\u003cp\u003eBlack Dog LED has been developing LED horticultural lighting since 2010, and the PhytoMAX series reflects years of refinement focused on thermal management, spectral design, reliability, and plant performance.\u003c\/p\u003e\n\u003ch3\u003eDesigned and Assembled in Colorado\u003c\/h3\u003e\n\u003cp\u003eBlack Dog LED designs and assembles the PhytoMAX platform in Colorado using premium components selected for demanding horticultural environments.\u003c\/p\u003e\n\u003cp\u003eThe fixture also carries multiple safety and electrical certifications, including UL 1598, UL 8800, ETL, CE, FCC, and RoHS.\u003c\/p\u003e\n\u003ch3\u003ePower Cord Selection\u003c\/h3\u003e\n\u003cp\u003eChoose between a 120V NEMA 5-15 cord or a 240V NEMA 6-15 cord to match your electrical setup. If you are unsure which cord your installation requires, the 120V option is the standard choice for most indoor grow rooms and tents.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Dog LED PhytoMAX 4 4S Grow Light\u003c\/li\u003e\n\u003cli\u003e8 ft Power Cord\u003c\/li\u003e\n\u003cli\u003eHanging Hardware\u003c\/li\u003e\n\u003cli\u003eIntegrated Active Cooling System\u003c\/li\u003e\n\u003cli\u003eBuilt In 0 to 10V Dimming\u003c\/li\u003e\n\u003cli\u003eUser Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlack Dog LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePhytoMAX 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFull Spectrum LED Grow Light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVeg Footprint\u003c\/td\u003e\n\u003ctd\u003e2.5' x 2.5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlower Footprint\u003c\/td\u003e\n\u003ctd\u003e2' x 2'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Draw\u003c\/td\u003e\n\u003ctd\u003e250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePBAR Output 280 to 800nm\u003c\/td\u003e\n\u003ctd\u003e531 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Output 280 to 400nm\u003c\/td\u003e\n\u003ctd\u003e16 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePAR Output 400 to 700nm\u003c\/td\u003e\n\u003ctd\u003e476 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Output 700 to 800nm\u003c\/td\u003e\n\u003ctd\u003e40 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003ePhyto Genesis Full Spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Colors\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimming\u003c\/td\u003e\n\u003ctd\u003e0 to 10V, 15% to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15\" x 15\" x 4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e24 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Count\u003c\/td\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSC Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Factor\u003c\/td\u003e\n\u003ctd\u003e0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at 120V\u003c\/td\u003e\n\u003ctd\u003e2.08A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at 208V\u003c\/td\u003e\n\u003ctd\u003e1.20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at 230V\u003c\/td\u003e\n\u003ctd\u003e1.09A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at 240V\u003c\/td\u003e\n\u003ctd\u003e1.04A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cord Length\u003c\/td\u003e\n\u003ctd\u003e8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Output\u003c\/td\u003e\n\u003ctd\u003e853 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e4°F Below Zero to 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMean Time Between Failure\u003c\/td\u003e\n\u003ctd\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpected Fan Life\u003c\/td\u003e\n\u003ctd\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL 1598, UL 8800, ETL, CE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Black Dog LED","offers":[{"title":"PhytoMAX-4 4SP \/ 120V NEMA 5-15 Cord","offer_id":50077830414586,"sku":null,"price":879.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 4SP \/ 240V NEMA 6-15 Cord","offer_id":50077830447354,"sku":null,"price":879.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 4SC \/ 120V NEMA 5-15 Cord","offer_id":50077830480122,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 4SC \/ 240V NEMA 6-15 Cord","offer_id":50077830512890,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/7487\/9482\/files\/cc005bd4-6567-478d-8a12-743162ca8139.png?v=1786806374"},{"product_id":"blackdog-phytomax-4-8s-led-grow-light","title":"Black Dog LED PhytoMAX 4 8S Full Spectrum LED Grow Light","description":"\u003cp\u003eThe Black Dog LED PhytoMAX 4 8S is a powerful 500 watt full spectrum LED grow light designed for growers who want serious canopy intensity without moving into an oversized commercial fixture. Producing approximately 1,062 µmol\/s of total PBAR output, the 8S doubles the power and photon output of the PhytoMAX 4 4S while maintaining the same remarkably compact 15 inch square housing.\u003c\/p\u003e\n\u003cp\u003eRecommended for approximately a 3.5' x 3.5' vegetative footprint and 3' x 3' flowering footprint, the PhytoMAX 4 8S is an excellent fit for medium grow tents, dedicated indoor gardens, dense plant canopies, and supplemental lighting applications where both intensity and spectrum quality matter. The fixture combines 500 watts of power with Black Dog LED's proprietary Phyto Genesis Spectrum, using eight different LED colors across ultraviolet, visible, and infrared wavelengths.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVeg Footprint: 3.5' x 3.5'\u003c\/li\u003e\n\u003cli\u003eFlower Footprint: 3' x 3'\u003c\/li\u003e\n\u003cli\u003eWatts: 500W\u003c\/li\u003e\n\u003cli\u003eSpectrum: Full Spectrum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRather than optimizing the fixture around a narrow photons per watt calculation, Black Dog LED designed the PhytoMAX platform around plant response. The spectrum extends beyond conventional PAR and is intended to influence both photosynthesis and photomorphogenesis, supporting compact structure, productive canopy development, and strong performance throughout the complete growth cycle. Black Dog specifically uses eight LED colors instead of relying only on white and red diodes.\u003c\/p\u003e\n\u003ch3\u003e1,062 µmol\/s PBAR Output\u003c\/h3\u003e\n\u003cp\u003eAt full power, the PhytoMAX 4 8S produces approximately 1,062 µmol\/s across the 280 to 800nm PBAR range.\u003c\/p\u003e\n\u003cp\u003eThe output is divided into:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV (280–400nm):\u003c\/strong\u003e 31 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAR (400–700nm):\u003c\/strong\u003e 952 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIR (700–800nm):\u003c\/strong\u003e 79 µmol\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis means the fixture is not limited to conventional PAR measurements. It delivers meaningful photon output below 400nm and above 700nm as part of the same integrated spectrum.\u003c\/p\u003e\n\u003ch3\u003ePhyto Genesis 8 Color Spectrum\u003c\/h3\u003e\n\u003cp\u003eThe core of the PhytoMAX 4 8S is Black Dog LED's proprietary Phyto Genesis Spectrum.\u003c\/p\u003e\n\u003cp\u003eInstead of building the fixture around broad white light alone, Black Dog combines eight LED colors selected to target different plant responses. These wavelengths span ultraviolet, violet, blue, green, yellow, red, and infrared portions of the spectrum.\u003c\/p\u003e\n\u003cp\u003eThe goal is to create a more complete lighting environment that influences not only photosynthesis but also plant morphology, canopy development, pigmentation, and other light driven responses throughout the growth cycle.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Ultraviolet\u003c\/h3\u003e\n\u003cp\u003eApproximately 3% of the spectrum is ultraviolet light below 400nm.\u003c\/p\u003e\n\u003cp\u003eBecause UV is built directly into the fixture, it is distributed across the growing area alongside the rest of the spectrum rather than being introduced through separate supplemental bars.\u003c\/p\u003e\n\u003cp\u003eBlack Dog LED specifically designed this ultraviolet component to encourage compact growth and natural defensive responses while supporting pigmentation and other desirable plant characteristics.\u003c\/p\u003e\n\u003ch3\u003eViolet Light for Canopy Penetration\u003c\/h3\u003e\n\u003cp\u003eThe Phyto Genesis Spectrum also incorporates violet wavelengths between approximately 400 and 450nm.\u003c\/p\u003e\n\u003cp\u003eBlack Dog LED uses two different violet wavelengths in the spectrum. These wavelengths are intended to penetrate deeper into dense plant canopies and provide useful light to lower foliage and developing growth that may receive less direct exposure from conventional fixtures.\u003c\/p\u003e\n\u003ch3\u003eBlue Light for Compact Plant Development\u003c\/h3\u003e\n\u003cp\u003eBlue wavelengths between approximately 450 and 480nm play an important role in chlorophyll B photosynthesis and plant morphology.\u003c\/p\u003e\n\u003cp\u003eBlack Dog LED uses this portion of the spectrum to help maintain tighter, more compact growth rather than excessive vertical stretching. A more controlled plant structure can make canopy management easier while improving how efficiently the available growing area is used.\u003c\/p\u003e\n\u003ch3\u003eGreen and Yellow for Balanced Visibility\u003c\/h3\u003e\n\u003cp\u003eGreen and yellow wavelengths between approximately 480 and 600nm are supplied through broad spectrum white LEDs.\u003c\/p\u003e\n\u003cp\u003eThese wavelengths contribute to photosynthesis while also creating more natural plant visibility for inspection. This is particularly useful when checking leaf color, identifying nutrient issues, inspecting plant health, or simply working beneath the fixture without the distorted appearance associated with older purple style LED systems.\u003c\/p\u003e\n\u003ch3\u003eDual Red Peaks\u003c\/h3\u003e\n\u003cp\u003eRed wavelengths between approximately 600 and 700nm provide a major portion of photosynthetically active light.\u003c\/p\u003e\n\u003cp\u003eBlack Dog LED uses two different red peaks within the Phyto Genesis Spectrum rather than concentrating output around a single red wavelength.\u003c\/p\u003e\n\u003cp\u003eBalancing these red wavelengths against adequate blue light is also important because excessive red without sufficient blue can contribute to unwanted stem elongation.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Infrared and Far Red\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX 4 8S extends beyond conventional PAR into the 700 to 800nm infrared range, producing approximately 79 µmol\/s of IR output.\u003c\/p\u003e\n\u003cp\u003eFar red wavelengths can work together with shorter wavelength red light to influence photosynthetic efficiency and plant development. Black Dog incorporates these wavelengths into the complete spectral balance rather than relying on a separate far red accessory.\u003c\/p\u003e\n\u003ch3\u003e3.5' x 3.5' Vegetative Coverage\u003c\/h3\u003e\n\u003cp\u003eFor vegetative growth, the PhytoMAX 4 8S is suitable for an approximately 3.5' x 3.5' footprint.\u003c\/p\u003e\n\u003cp\u003eThis gives the fixture enough area to support developing plants before flowering while still providing substantially more intensity than smaller PhytoMAX models.\u003c\/p\u003e\n\u003ch3\u003e3' x 3' Flowering Coverage\u003c\/h3\u003e\n\u003cp\u003eFor higher intensity flowering applications, the recommended footprint is approximately 3' x 3'.\u003c\/p\u003e\n\u003cp\u003eConcentrating the fixture's 500 watts and roughly 1,062 µmol\/s of PBAR output over this area provides substantially greater canopy intensity for mature plants.\u003c\/p\u003e\n\u003ch3\u003eFully Dimmable From 15% to 100%\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX 4 8S supports industry standard 0 to 10V dimming from approximately 15% to 100% output.\u003c\/p\u003e\n\u003cp\u003eThis gives growers the flexibility to use a single fixture through multiple growth stages.\u003c\/p\u003e\n\u003cp\u003eLower output can be used for younger plants, propagation, or acclimation, while intensity can gradually increase as plants mature. Full output can then be used when maximum canopy intensity is required.\u003c\/p\u003e\n\u003ch3\u003eActive Cooling for Maximum LED Performance\u003c\/h3\u003e\n\u003cp\u003eUnlike many modern fixtures that rely exclusively on passive heat sinks, Black Dog LED uses active cooling in the PhytoMAX 4 series.\u003c\/p\u003e\n\u003cp\u003eKeeping LEDs cooler helps maintain electrical efficiency and can extend diode life, which is especially important for specialized UV and violet LEDs.\u003c\/p\u003e\n\u003cp\u003eThe fixture uses multiple redundant cooling fans, meaning the design is not dependent on one single fan for continued operation. Black Dog rates expected fan life at more than 70,000 hours.\u003c\/p\u003e\n\u003ch3\u003eCompact 15 Inch Square Housing\u003c\/h3\u003e\n\u003cp\u003eOne of the most distinctive aspects of the 8S is how much output Black Dog packs into a small physical fixture.\u003c\/p\u003e\n\u003cp\u003eThe unit measures only 15\" x 15\" x 4.5\" and weighs approximately 26 lbs.\u003c\/p\u003e\n\u003cp\u003eThat compact design makes it much easier to position than many large bar style LED fixtures while still delivering 500 watts of power.\u003c\/p\u003e\n\u003cp\u003eIt is particularly useful for medium tents, rooms with limited ceiling space, supplemental lighting areas, compact gardens, and installations where precise fixture placement is important.\u003c\/p\u003e\n\u003ch3\u003eSP and SC Models\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX 4 8S is offered in two primary versions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX 4 8SP\u003c\/strong\u003e — The SP model uses a conventional IEC power connection and supports approximately 100 to 250V operation. It is intended primarily for normal indoor grow rooms, tents, and controlled environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX 4 8SC\u003c\/strong\u003e — The SC model expands voltage compatibility to approximately 100 to 277V and uses a locking, water tight power connection. That makes the SC model more suitable for greenhouses, higher humidity environments, or professional facilities where a more secure electrical connection is preferred.\u003c\/p\u003e\n\u003ch3\u003ePower Cord Selection\u003c\/h3\u003e\n\u003cp\u003eChoose between a 120V NEMA 5-15 cord or a 240V NEMA 6-15 cord to match your electrical setup. If you are unsure which cord your installation requires, the 120V option is the standard choice for most indoor grow rooms and tents. Additional power cord configurations, including NEMA 7-15 on the SC model and pigtail options, may be available directly through Black Dog LED for specialized installations.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Dog LED PhytoMAX 4 8S Grow Light\u003c\/li\u003e\n\u003cli\u003e8 ft Power Cord\u003c\/li\u003e\n\u003cli\u003eHanging Hardware\u003c\/li\u003e\n\u003cli\u003eIntegrated Active Cooling System\u003c\/li\u003e\n\u003cli\u003eBuilt In 0 to 10V Dimming\u003c\/li\u003e\n\u003cli\u003eUser Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlack Dog LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePhytoMAX 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFull Spectrum LED Grow Light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVeg Footprint\u003c\/td\u003e\n\u003ctd\u003e3.5' x 3.5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlower Footprint\u003c\/td\u003e\n\u003ctd\u003e3' x 3'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Draw\u003c\/td\u003e\n\u003ctd\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePBAR Output 280 to 800nm\u003c\/td\u003e\n\u003ctd\u003e1,062 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Output 280 to 400nm\u003c\/td\u003e\n\u003ctd\u003e31 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePAR Output 400 to 700nm\u003c\/td\u003e\n\u003ctd\u003e952 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Output 700 to 800nm\u003c\/td\u003e\n\u003ctd\u003e79 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003ePhyto Genesis Full Spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Colors\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Count\u003c\/td\u003e\n\u003ctd\u003e224\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimming\u003c\/td\u003e\n\u003ctd\u003e0 to 10V, 15% to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15\" x 15\" x 4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e26 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSC Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at 120V\u003c\/td\u003e\n\u003ctd\u003e4.17A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at 208V\u003c\/td\u003e\n\u003ctd\u003e2.4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at 230V\u003c\/td\u003e\n\u003ctd\u003e2.17A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at 240V\u003c\/td\u003e\n\u003ctd\u003e2.08A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Factor\u003c\/td\u003e\n\u003ctd\u003e0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cord Length\u003c\/td\u003e\n\u003ctd\u003e8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cord Options\u003c\/td\u003e\n\u003ctd\u003eNEMA 5-15, NEMA 6-15, NEMA 7-15 on SC, Pigtails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Output\u003c\/td\u003e\n\u003ctd\u003e1,705 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e4°F Below Zero to 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMean Time Before Failure\u003c\/td\u003e\n\u003ctd\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpected Fan Life\u003c\/td\u003e\n\u003ctd\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL 1598, UL 8800, ETL, CE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Black Dog LED","offers":[{"title":"PhytoMAX-4 8SP \/ 120V NEMA 5-15 Cord","offer_id":50077830545658,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 8SP \/ 240V NEMA 6-15 Cord","offer_id":50077830578426,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 8SC \/ 120V NEMA 5-15 Cord","offer_id":50077830611194,"sku":null,"price":1169.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 8SC \/ 240V NEMA 6-15 Cord","offer_id":50077830643962,"sku":null,"price":1169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/7487\/9482\/files\/5d63700a-9fec-4a70-9b67-f700fbf92576.png?v=1786806578"},{"product_id":"blackdog-phytomax-4-12s-led-grow-light","title":"Black Dog LED PhytoMAX-4 12S LED Grow Light","description":"\u003cp\u003eThe Black Dog LED PhytoMAX-4 12S is a high output 750W LED grow light engineered to deliver intense, broad spectrum lighting from a remarkably compact 15\" x 15\" fixture. Producing 1,594 µmol\/s of total PBAR output, it is designed as a direct lighting replacement for traditional 1000W HPS fixtures while drawing substantially less power.\u003c\/p\u003e\n\u003cp\u003eAt the center of the PhytoMAX-4 12S is Black Dog LED's Phyto Genesis Spectrum, which uses eight LED colors spanning ultraviolet, visible PAR wavelengths, and infrared. Rather than optimizing the fixture around PAR output alone, Black Dog designed the spectrum to influence both photosynthesis and photomorphogenic plant responses throughout the growing cycle.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVeg Footprint: 4.25' x 4.25'\u003c\/li\u003e\n\u003cli\u003eFlower Footprint: 3.5' x 3.5'\u003c\/li\u003e\n\u003cli\u003eWatts: 750W\u003c\/li\u003e\n\u003cli\u003eSpectrum: Full Spectrum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 12S combines this specialized spectrum with 15% to 100% dimming, active LED cooling, 336 LEDs, multiple voltage configurations, and a rated mean time before failure exceeding 70,000 hours.\u003c\/p\u003e\n\u003ch3\u003ePhyto Genesis Spectrum\u003c\/h3\u003e\n\u003cp\u003eBlack Dog LED's Phyto Genesis Spectrum combines eight LED colors to provide plants with wavelengths extending beyond the conventional 400 to 700 nm PAR range.\u003c\/p\u003e\n\u003cp\u003eTotal PBAR output from 280 to 800 nm is rated at 1,594 µmol\/s, consisting of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV (280–400 nm):\u003c\/strong\u003e 47 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAR (400–700 nm):\u003c\/strong\u003e 1,428 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIR (700–800 nm):\u003c\/strong\u003e 119 µmol\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis approach provides ultraviolet and far red wavelengths directly from the primary fixture rather than relying on separate supplemental lighting.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Ultraviolet\u003c\/h3\u003e\n\u003cp\u003eApproximately 3% of the Phyto Genesis Spectrum is ultraviolet light below 400 nm. Black Dog incorporates UV throughout the fixture so it is distributed across the illuminated growing area rather than being concentrated in separate UV bars.\u003c\/p\u003e\n\u003cp\u003eUV wavelengths can trigger photomorphogenic responses in plants and are included by Black Dog to encourage compact growth, pigmentation, and natural plant defense responses.\u003c\/p\u003e\n\u003cp\u003eBecause UV falls outside the conventional 400 to 700 nm PAR range, Black Dog reports it separately within the fixture's broader 280 to 800 nm PBAR measurement.\u003c\/p\u003e\n\u003ch3\u003eViolet and Blue Light\u003c\/h3\u003e\n\u003cp\u003eThe Phyto Genesis Spectrum incorporates two violet wavelengths within the 400 to 450 nm range. Violet light can penetrate dense plant canopies and provide useful light deeper within the plant structure.\u003c\/p\u003e\n\u003cp\u003eBlue wavelengths from approximately 450 to 480 nm contribute strongly to chlorophyll driven photosynthesis while also influencing plant morphology. Black Dog balances these wavelengths to encourage tighter plant structure and improved canopy penetration.\u003c\/p\u003e\n\u003ch3\u003eGreen and Yellow Light\u003c\/h3\u003e\n\u003cp\u003eBroad spectrum white LEDs provide wavelengths throughout the green and yellow portion of the spectrum from approximately 480 to 600 nm.\u003c\/p\u003e\n\u003cp\u003eThese wavelengths contribute to photosynthesis while also providing more natural visual illumination, making it easier to inspect plant color and overall condition under the fixture.\u003c\/p\u003e\n\u003cp\u003eBlack Dog intentionally balances this portion of the spectrum against its blue and red output rather than relying primarily on broad spectrum white LEDs.\u003c\/p\u003e\n\u003ch3\u003eRed and Far Red\u003c\/h3\u003e\n\u003cp\u003eRed wavelengths from approximately 600 to 700 nm provide a major contribution to photosynthesis. The Phyto Genesis Spectrum incorporates two distinct red peaks, balanced against blue light to help control excessive stem elongation.\u003c\/p\u003e\n\u003cp\u003eFar red wavelengths between approximately 700 and 750 nm extend the spectrum beyond conventional PAR. These wavelengths can contribute to photosynthetic efficiency through interactions commonly associated with the Emerson Effect.\u003c\/p\u003e\n\u003cp\u003eThe result is a spectrum that extends from ultraviolet through visible wavelengths and into far red rather than ending at the traditional PAR boundaries.\u003c\/p\u003e\n\u003ch3\u003e1,594 µmol\/s From 750 Watts\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 12S produces 1,594 µmol\/s of PBAR output while consuming 750 watts.\u003c\/p\u003e\n\u003cp\u003eBlack Dog positions the 12S as a drop in lighting replacement for traditional 1000W HPS fixtures, providing high photon output while reducing fixture power consumption by approximately 250 watts compared with a 1000W HPS lamp.\u003c\/p\u003e\n\u003cp\u003eThe fixture is designed for a vegetative footprint of approximately 4.25' x 4.25' and a flowering footprint of approximately 3.5' x 3.5'.\u003c\/p\u003e\n\u003ch3\u003e15% to 100% Dimming\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 12S supports industry standard 0 to 10V dimming and can be adjusted from approximately 15% through 100% output.\u003c\/p\u003e\n\u003cp\u003eThis gives growers the ability to reduce intensity for younger plants, acclimation periods, or lower light requirements, then increase output as the canopy develops.\u003c\/p\u003e\n\u003cp\u003eA compatible 0 to 10V dimming controller is required for external dimming control.\u003c\/p\u003e\n\u003ch3\u003eActive LED Cooling\u003c\/h3\u003e\n\u003cp\u003ePhytoMAX-4 uses active cooling to manage LED operating temperatures. Keeping LEDs cooler can improve operating efficiency and help preserve output over the fixture's service life, particularly for specialized ultraviolet and violet LEDs.\u003c\/p\u003e\n\u003cp\u003eThe cooling system incorporates multiple redundant fans so cooling is not dependent on a single fan.\u003c\/p\u003e\n\u003cp\u003eBlack Dog rates both the fans and the fixture's mean time before failure at more than 70,000 hours.\u003c\/p\u003e\n\u003ch3\u003eCompact High Output Design\u003c\/h3\u003e\n\u003cp\u003eDespite its 750W power draw and 1,594 µmol\/s PBAR output, the PhytoMAX-4 12S measures only 15\" x 15\" x 4.5\".\u003c\/p\u003e\n\u003cp\u003eThe fixture weighs 28 lb, making proper overhead mounting important. A pair of V hooks and ratcheting rope hangers are included for installation.\u003c\/p\u003e\n\u003cp\u003eThe compact fixture format can also simplify replacing existing HID fixtures where available overhead space is limited.\u003c\/p\u003e\n\u003ch3\u003eSP vs SC Models\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 12S is available in SP and SC configurations. Light output, spectrum, power consumption, dimensions, and core lighting performance remain the same. The difference is the power connection and supported input voltage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX-4 12SP\u003c\/strong\u003e — The SP model uses a standard IEC power connection and operates from 100 to 250V at 50\/60 Hz. It is intended for standard indoor installations and is not recommended by Black Dog LED for greenhouse environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX-4 12SC\u003c\/strong\u003e — The SC model uses a locking, water tight power connection and supports a wider 100 to 277V at 50\/60 Hz input range. This configuration is suited to installations where the more secure power connection or 277V compatibility is required.\u003c\/p\u003e\n\u003cp\u003eA 347V SX configuration is also identified by Black Dog LED as a special order option.\u003c\/p\u003e\n\u003ch3\u003eElectrical Requirements\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 12S draws 750 watts at full output and has a power factor of 0.99.\u003c\/p\u003e\n\u003cp\u003eCurrent draw varies according to supply voltage: 100V at 7.5A, 120V at 6.25A, 208V at 3.61A, 230V at 3.26A, 240V at 3.12A, and 277V at 2.71A on the SC model only.\u003c\/p\u003e\n\u003cp\u003eAvailable power cord configurations include NEMA 5-15, NEMA 6-15, NEMA 7-15 for the SC model, and pigtail configurations. The included power cord is 8 feet long.\u003c\/p\u003e\n\u003ch3\u003eDesigned and Assembled in Colorado\u003c\/h3\u003e\n\u003cp\u003eBlack Dog LED designs and assembles the PhytoMAX-4 series in Colorado.\u003c\/p\u003e\n\u003cp\u003eThe 12S uses 336 LEDs and is designed around long term operation, active thermal management, and a compact enclosure.\u003c\/p\u003e\n\u003cp\u003eCertifications listed for the fixture include UL 1598, UL 8800, ETL, CE, FCC, and RoHS.\u003c\/p\u003e\n\u003ch3\u003ePower Cord Selection\u003c\/h3\u003e\n\u003cp\u003eChoose between a 120V NEMA 5-15 cord or a 240V NEMA 6-15 cord to match your electrical setup. If you are unsure which cord your installation requires, the 120V option is the standard choice for most indoor grow rooms and tents. Additional configurations, including NEMA 7-15 on the SC model and pigtail options, may be available directly through Black Dog LED for specialized installations.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Dog LED PhytoMAX-4 12S LED Grow Light\u003c\/li\u003e\n\u003cli\u003e8 ft Power Cord in the Selected Configuration\u003c\/li\u003e\n\u003cli\u003ePair of V Hooks\u003c\/li\u003e\n\u003cli\u003eRatcheting Rope Hangers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlack Dog LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePhytoMAX-4 12S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixture Variants\u003c\/td\u003e\n\u003ctd\u003e12SP, 12SC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVeg Footprint\u003c\/td\u003e\n\u003ctd\u003e4.25' x 4.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlower Footprint\u003c\/td\u003e\n\u003ctd\u003e3.5' x 3.5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Draw\u003c\/td\u003e\n\u003ctd\u003e750W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePBAR Output, 280 to 800 nm\u003c\/td\u003e\n\u003ctd\u003e1,594 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Output, 280 to 400 nm\u003c\/td\u003e\n\u003ctd\u003e47 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePAR Output, 400 to 700 nm\u003c\/td\u003e\n\u003ctd\u003e1,428 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Output, 700 to 800 nm\u003c\/td\u003e\n\u003ctd\u003e119 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003ePhyto Genesis Full Spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Colors\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of LEDs\u003c\/td\u003e\n\u003ctd\u003e336\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimming\u003c\/td\u003e\n\u003ctd\u003e0 to 10V, 15% to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15\" x 15\" x 4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e28 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 250V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSC Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 277V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100V Current Draw\u003c\/td\u003e\n\u003ctd\u003e7.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120V Current Draw\u003c\/td\u003e\n\u003ctd\u003e6.25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e208V Current Draw\u003c\/td\u003e\n\u003ctd\u003e3.61A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230V Current Draw\u003c\/td\u003e\n\u003ctd\u003e3.26A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e240V Current Draw\u003c\/td\u003e\n\u003ctd\u003e3.12A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e277V Current Draw\u003c\/td\u003e\n\u003ctd\u003e2.71A, SC Model Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Factor\u003c\/td\u003e\n\u003ctd\u003e0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Power Cord Length\u003c\/td\u003e\n\u003ctd\u003e8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cord Options\u003c\/td\u003e\n\u003ctd\u003eNEMA 5-15, NEMA 6-15, NEMA 7-15 on SC Model, Pigtails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-4°F to 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Output\u003c\/td\u003e\n\u003ctd\u003e2,558 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMean Time Before Failure\u003c\/td\u003e\n\u003ctd\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpected Fan Life\u003c\/td\u003e\n\u003ctd\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL 1598, UL 8800, ETL, CE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Black Dog LED","offers":[{"title":"PhytoMAX-4 12SP \/ 120V NEMA 5-15 Cord","offer_id":50077830676730,"sku":null,"price":1379.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 12SP \/ 240V NEMA 6-15 Cord","offer_id":50077830709498,"sku":null,"price":1379.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 12SC \/ 120V NEMA 5-15 Cord","offer_id":50077830742266,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 12SC \/ 240V NEMA 6-15 Cord","offer_id":50077830775034,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/7487\/9482\/files\/2a31e3d0-8f62-45a9-8eaf-f7e076630d43.png?v=1786806700"},{"product_id":"blackdog-phytomax-4-16s-led-grow-light","title":"Black Dog LED PhytoMAX-4 16S LED Grow Light","description":"\u003cp\u003eThe Black Dog LED PhytoMAX-4 16S is a high output 1000W LED grow light designed for large indoor growing areas that require intense light levels, broad spectral coverage, and precise control. Producing 2,125 µmol\/s of total PBAR output, the 16S is Black Dog LED's 1000 watt PhytoMAX fixture and is positioned as an LED alternative to high output 1200W double ended HPS systems.\u003c\/p\u003e\n\u003cp\u003eAt the core of the fixture is Black Dog LED's Phyto Genesis Spectrum, which combines eight LED colors spanning ultraviolet, visible PAR wavelengths, and infrared. Rather than concentrating exclusively on conventional PAR output, the spectrum is designed to influence photosynthesis and plant morphology throughout the growing cycle.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVeg Footprint: 5' x 5'\u003c\/li\u003e\n\u003cli\u003eFlower Footprint: 4' x 4'\u003c\/li\u003e\n\u003cli\u003eWatts: 1000W\u003c\/li\u003e\n\u003cli\u003eSpectrum: Full Spectrum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PhytoMAX-4 16S combines this specialized spectrum with 15% to 100% dimming, active LED cooling, 448 LEDs, multiple voltage configurations, a compact 19\" x 19\" housing, and a rated mean time before failure exceeding 70,000 hours.\u003c\/p\u003e\n\u003ch3\u003ePhyto Genesis Spectrum\u003c\/h3\u003e\n\u003cp\u003eBlack Dog LED's Phyto Genesis Spectrum uses eight distinct LED colors to provide wavelengths extending beyond the conventional 400 to 700 nm PAR range.\u003c\/p\u003e\n\u003cp\u003eThe PhytoMAX-4 16S produces 2,125 µmol\/s of total PBAR output from 280 to 800 nm, consisting of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV (280–400 nm):\u003c\/strong\u003e 63 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAR (400–700 nm):\u003c\/strong\u003e 1,904 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIR (700–800 nm):\u003c\/strong\u003e 158 µmol\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis broad spectral approach incorporates ultraviolet and far red directly into the fixture rather than requiring separate supplemental lighting.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Ultraviolet\u003c\/h3\u003e\n\u003cp\u003eApproximately 3% of the Phyto Genesis Spectrum is ultraviolet light below 400 nm.\u003c\/p\u003e\n\u003cp\u003eBlack Dog LED distributes UV throughout the fixture so ultraviolet reaches the illuminated growing area alongside the rest of the spectrum instead of being concentrated through separate UV bars.\u003c\/p\u003e\n\u003cp\u003eUV wavelengths can influence several photomorphogenic responses in plants. Black Dog includes this portion of the spectrum to encourage compact plant structure, pigmentation, and natural plant defense responses throughout the growing cycle.\u003c\/p\u003e\n\u003cp\u003eBecause ultraviolet falls outside the traditional 400 to 700 nm PAR range, Black Dog measures it separately within the broader 280 to 800 nm PBAR output.\u003c\/p\u003e\n\u003ch3\u003eViolet and Blue Light\u003c\/h3\u003e\n\u003cp\u003eThe Phyto Genesis Spectrum incorporates two violet wavelengths within the 400 to 450 nm range. Violet light can penetrate dense plant canopies and provide useful light deeper within plant structure.\u003c\/p\u003e\n\u003cp\u003eBlue light from approximately 450 to 480 nm contributes strongly to chlorophyll driven photosynthesis while also influencing plant morphology. Black Dog balances blue light against other wavelengths to encourage more compact growth and improved canopy penetration.\u003c\/p\u003e\n\u003ch3\u003eGreen and Yellow Light\u003c\/h3\u003e\n\u003cp\u003eGreen and yellow wavelengths from approximately 480 to 600 nm are supplied through broad spectrum white LEDs.\u003c\/p\u003e\n\u003cp\u003eThese wavelengths contribute to photosynthesis and provide more natural visual illumination, making plant color and condition easier to inspect under the fixture.\u003c\/p\u003e\n\u003cp\u003eBlack Dog intentionally balances this portion of the spectrum with stronger blue and red output rather than relying primarily on broad spectrum white LEDs.\u003c\/p\u003e\n\u003ch3\u003eRed and Far Red Light\u003c\/h3\u003e\n\u003cp\u003eRed wavelengths from approximately 600 to 700 nm provide a major contribution to photosynthesis. The Phyto Genesis Spectrum includes two distinct red peaks balanced against blue wavelengths to help manage excessive stem elongation.\u003c\/p\u003e\n\u003cp\u003eFar red and infrared wavelengths from approximately 700 to 750 nm extend the spectrum beyond conventional PAR. These wavelengths can contribute to photosynthetic efficiency through interactions associated with the Emerson Effect.\u003c\/p\u003e\n\u003cp\u003eThe result is a lighting spectrum that extends from ultraviolet through the visible range and into far red.\u003c\/p\u003e\n\u003ch3\u003e2,125 µmol\/s From 1000 Watts\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 16S produces 2,125 µmol\/s of PBAR output while drawing 1000 watts.\u003c\/p\u003e\n\u003cp\u003eBlack Dog positions the fixture as a high intensity LED replacement for 1200W double ended HPS lighting, providing substantial photon output while operating at a lower fixture wattage.\u003c\/p\u003e\n\u003cp\u003eThe 16S is rated for a vegetative footprint of approximately 5' x 5' and a flowering footprint of approximately 4' x 4'.\u003c\/p\u003e\n\u003ch3\u003e15% to 100% Dimming\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 16S supports industry standard 0 to 10V dimming and can be adjusted from approximately 15% through 100% output.\u003c\/p\u003e\n\u003cp\u003eThis allows growers to reduce intensity during propagation, early growth, acclimation periods, or lower light applications, then increase output as the canopy develops.\u003c\/p\u003e\n\u003cp\u003eA compatible 0 to 10V controller is required for external dimming control.\u003c\/p\u003e\n\u003ch3\u003eActive LED Cooling\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 16S uses active cooling to manage LED operating temperatures.\u003c\/p\u003e\n\u003cp\u003eKeeping LEDs cooler can help preserve operating efficiency and extend service life, particularly for specialized ultraviolet and violet LEDs. Black Dog's design incorporates multiple redundant cooling fans rather than relying on a single fan.\u003c\/p\u003e\n\u003cp\u003eThe expected fan life is rated at more than 70,000 hours, matching the fixture's stated mean time before failure.\u003c\/p\u003e\n\u003ch3\u003eCompact High Output Construction\u003c\/h3\u003e\n\u003cp\u003eDespite drawing 1000 watts and producing more than 2,100 µmol\/s of total PBAR output, the PhytoMAX-4 16S measures only 19\" x 19\" x 4.5\".\u003c\/p\u003e\n\u003cp\u003eThe fixture weighs 43 lb, making secure overhead mounting important.\u003c\/p\u003e\n\u003cp\u003eA pair of V hooks and ratcheting rope hangers are included to simplify installation.\u003c\/p\u003e\n\u003ch3\u003eSP vs SC Models\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 16S is available in SP and SC configurations.\u003c\/p\u003e\n\u003cp\u003eThe spectrum, wattage, output, dimensions, and core lighting performance are the same between the two models. The primary difference is the power connection and supported input voltage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX-4 16SP\u003c\/strong\u003e — The SP model uses a standard IEC power connection and supports 100 to 250V at 50\/60 Hz. Black Dog does not recommend the SP connection for greenhouse environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX-4 16SC\u003c\/strong\u003e — The SC model uses a locking, water tight power connection and supports a wider 100 to 277V at 50\/60 Hz input range. This configuration is useful where a more secure power connection or 277V electrical service is required.\u003c\/p\u003e\n\u003cp\u003eBlack Dog also identifies a 347V SX model as a special order configuration.\u003c\/p\u003e\n\u003ch3\u003eElectrical Requirements\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 16S draws 1000 watts at full output and has a power factor of 0.99.\u003c\/p\u003e\n\u003cp\u003eCurrent draw varies according to supply voltage: 100V at 10.0A, 120V at 8.33A, 208V at 4.81A, 230V at 4.35A, 240V at 4.17A, and 277V at 3.61A on the SC model only.\u003c\/p\u003e\n\u003cp\u003eAvailable cord configurations include NEMA 5-15, NEMA 6-15, NEMA 7-15 for the SC model, and pigtail options.\u003c\/p\u003e\n\u003cp\u003eThe included power cord is 8 feet long.\u003c\/p\u003e\n\u003ch3\u003eDesigned and Assembled in Colorado\u003c\/h3\u003e\n\u003cp\u003eBlack Dog LED designs and assembles the PhytoMAX-4 series in Colorado.\u003c\/p\u003e\n\u003cp\u003eThe PhytoMAX-4 16S contains 448 LEDs and is designed around active thermal management, long operating life, and high output from a relatively compact fixture.\u003c\/p\u003e\n\u003cp\u003eCertifications listed for the fixture include UL 1598, UL 8800, ETL, CE, FCC, and RoHS.\u003c\/p\u003e\n\u003ch3\u003ePower Cord Selection\u003c\/h3\u003e\n\u003cp\u003eChoose between a 120V NEMA 5-15 cord or a 240V NEMA 6-15 cord to match your electrical setup. If you are unsure which cord your installation requires, the 120V option is the standard choice for most indoor grow rooms and tents. Additional configurations, including NEMA 7-15 on the SC model and pigtail options, may be available directly through Black Dog LED for specialized installations.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Dog LED PhytoMAX-4 16S LED Grow Light\u003c\/li\u003e\n\u003cli\u003e8 ft Power Cord in the Selected Configuration\u003c\/li\u003e\n\u003cli\u003ePair of V Hooks\u003c\/li\u003e\n\u003cli\u003eRatcheting Rope Hangers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlack Dog LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePhytoMAX-4 16S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixture Variants\u003c\/td\u003e\n\u003ctd\u003e16SP, 16SC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVeg Footprint\u003c\/td\u003e\n\u003ctd\u003e5' x 5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlower Footprint\u003c\/td\u003e\n\u003ctd\u003e4' x 4'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Draw\u003c\/td\u003e\n\u003ctd\u003e1000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePBAR Output, 280 to 800 nm\u003c\/td\u003e\n\u003ctd\u003e2,125 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Output, 280 to 400 nm\u003c\/td\u003e\n\u003ctd\u003e63 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePAR Output, 400 to 700 nm\u003c\/td\u003e\n\u003ctd\u003e1,904 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Output, 700 to 800 nm\u003c\/td\u003e\n\u003ctd\u003e158 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003ePhyto Genesis Full Spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Colors\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of LEDs\u003c\/td\u003e\n\u003ctd\u003e448\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimming\u003c\/td\u003e\n\u003ctd\u003e0 to 10V, 15% to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e19\" x 19\" x 4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e43 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 250V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSC Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 277V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100V Current Draw\u003c\/td\u003e\n\u003ctd\u003e10.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120V Current Draw\u003c\/td\u003e\n\u003ctd\u003e8.33A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e208V Current Draw\u003c\/td\u003e\n\u003ctd\u003e4.81A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230V Current Draw\u003c\/td\u003e\n\u003ctd\u003e4.35A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e240V Current Draw\u003c\/td\u003e\n\u003ctd\u003e4.17A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e277V Current Draw\u003c\/td\u003e\n\u003ctd\u003e3.61A, SC Model Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Factor\u003c\/td\u003e\n\u003ctd\u003e0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Power Cord Length\u003c\/td\u003e\n\u003ctd\u003e8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cord Options\u003c\/td\u003e\n\u003ctd\u003eNEMA 5-15, NEMA 6-15, NEMA 7-15 on SC Model, Pigtails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-4°F to 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Output\u003c\/td\u003e\n\u003ctd\u003e3,410 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMean Time Before Failure\u003c\/td\u003e\n\u003ctd\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpected Fan Life\u003c\/td\u003e\n\u003ctd\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL 1598, UL 8800, ETL, CE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Black Dog LED","offers":[{"title":"PhytoMAX-4 16SP \/ 120V NEMA 5-15 Cord","offer_id":50077830807802,"sku":null,"price":1879.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 16SP \/ 240V NEMA 6-15 Cord","offer_id":50077830840570,"sku":null,"price":1879.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 16SC \/ 120V NEMA 5-15 Cord","offer_id":50077830873338,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 16SC \/ 240V NEMA 6-15 Cord","offer_id":50077830906106,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/7487\/9482\/files\/1e481b61-008c-4bff-9bd3-c24eff51c895.png?v=1786806824"},{"product_id":"blackdog-phytomax-4-20s-led-grow-light","title":"Black Dog LED PhytoMAX-4 20S LED Grow Light","description":"\u003cp\u003eThe Black Dog LED PhytoMAX-4 20S is a high output 1250W LED grow light built for larger indoor growing areas that demand intense light levels and broad spectral coverage. Producing 2,656 µmol\/s of total PBAR output, the 20S combines substantial photon output with Black Dog LED's eight color Phyto Genesis Spectrum, integrated ultraviolet and infrared wavelengths, active cooling, and precise 0 to 10V dimming.\u003c\/p\u003e\n\u003cp\u003eThe PhytoMAX-4 20S is designed around more than conventional PAR performance. Its spectrum extends from 280 to 800 nm, incorporating ultraviolet, visible PAR wavelengths, and infrared to influence both photosynthesis and photomorphogenic plant responses throughout the growing cycle.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVeg Footprint: 5.5' x 5.5'\u003c\/li\u003e\n\u003cli\u003eFlower Footprint: 4.5' x 4.5'\u003c\/li\u003e\n\u003cli\u003eWatts: 1250W\u003c\/li\u003e\n\u003cli\u003eSpectrum: Full Spectrum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith 560 LEDs, a compact 19\" x 19\" housing, 15% to 100% dimming, multiple voltage configurations, and a rated mean time before failure exceeding 70,000 hours, the 20S is designed for growers who need high intensity lighting across a larger canopy.\u003c\/p\u003e\n\u003ch3\u003ePhyto Genesis Spectrum\u003c\/h3\u003e\n\u003cp\u003eBlack Dog LED's Phyto Genesis Spectrum combines eight LED colors to provide plants with wavelengths extending beyond the conventional 400 to 700 nm PAR range.\u003c\/p\u003e\n\u003cp\u003eThe PhytoMAX-4 20S produces 2,656 µmol\/s of total PBAR output from 280 to 800 nm, consisting of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV (280–400 nm):\u003c\/strong\u003e 78 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAR (400–700 nm):\u003c\/strong\u003e 2,380 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIR (700–800 nm):\u003c\/strong\u003e 198 µmol\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis approach integrates ultraviolet and far red wavelengths directly into the primary fixture rather than requiring separate supplemental lighting.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Ultraviolet\u003c\/h3\u003e\n\u003cp\u003eApproximately 3% of the Phyto Genesis Spectrum is ultraviolet light below 400 nm.\u003c\/p\u003e\n\u003cp\u003eBlack Dog distributes UV throughout the fixture, providing ultraviolet exposure across the illuminated growing area rather than concentrating it through separate supplemental UV bars.\u003c\/p\u003e\n\u003cp\u003eUV wavelengths can trigger several photomorphogenic responses in plants. Black Dog incorporates this portion of the spectrum to encourage compact plant structure, pigmentation, and natural plant defense responses.\u003c\/p\u003e\n\u003cp\u003eBecause UV falls outside the conventional 400 to 700 nm PAR range, Black Dog reports its output separately within the fixture's broader PBAR measurement.\u003c\/p\u003e\n\u003ch3\u003eViolet and Blue Light\u003c\/h3\u003e\n\u003cp\u003eThe Phyto Genesis Spectrum incorporates two violet wavelengths within the 400 to 450 nm range. Violet light can penetrate dense plant canopies and provide useful light deeper within plant structure.\u003c\/p\u003e\n\u003cp\u003eBlue wavelengths from approximately 450 to 480 nm contribute strongly to chlorophyll driven photosynthesis while also influencing plant morphology. Black Dog balances these wavelengths with the rest of the spectrum to encourage tighter plant structure and improved canopy penetration.\u003c\/p\u003e\n\u003ch3\u003eGreen and Yellow Light\u003c\/h3\u003e\n\u003cp\u003eGreen and yellow wavelengths from approximately 480 to 600 nm are supplied through broad spectrum white LEDs.\u003c\/p\u003e\n\u003cp\u003eThese wavelengths contribute to photosynthesis while providing more natural visual illumination, making plant color and condition easier to inspect beneath the fixture.\u003c\/p\u003e\n\u003cp\u003eBlack Dog balances this portion of the spectrum against its blue and red output rather than relying primarily on broad spectrum white LEDs.\u003c\/p\u003e\n\u003ch3\u003eRed and Far Red Light\u003c\/h3\u003e\n\u003cp\u003eRed wavelengths from approximately 600 to 700 nm make a major contribution to photosynthesis. The Phyto Genesis Spectrum incorporates two red peaks and balances them with blue wavelengths to help control excessive stem elongation.\u003c\/p\u003e\n\u003cp\u003eFar red wavelengths extending beyond 700 nm can contribute to photosynthetic efficiency through interactions associated with the Emerson Effect.\u003c\/p\u003e\n\u003cp\u003eTogether, these wavelengths give the PhytoMAX-4 20S spectral output extending from ultraviolet through the visible range and into far red.\u003c\/p\u003e\n\u003ch3\u003e2,656 µmol\/s From 1250 Watts\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 20S produces 2,656 µmol\/s of PBAR output while drawing 1250 watts.\u003c\/p\u003e\n\u003cp\u003eIts high total output is designed for larger growing areas where substantial intensity and canopy penetration are required.\u003c\/p\u003e\n\u003cp\u003eThe fixture is rated for a vegetative footprint of approximately 5.5' x 5.5' and a flowering footprint of approximately 4.5' x 4.5'.\u003c\/p\u003e\n\u003ch3\u003e15% to 100% Dimming\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 20S supports industry standard 0 to 10V dimming and can be adjusted from approximately 15% through 100% output.\u003c\/p\u003e\n\u003cp\u003eThis wide adjustment range allows light intensity to be reduced for young plants, acclimation periods, or lower intensity applications and progressively increased as the canopy develops.\u003c\/p\u003e\n\u003cp\u003eA compatible 0 to 10V dimming controller is required for external dimming control.\u003c\/p\u003e\n\u003ch3\u003eActive LED Cooling\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 20S uses active cooling to manage operating temperatures across its 560 LEDs.\u003c\/p\u003e\n\u003cp\u003eKeeping LEDs cooler can help maintain efficiency and support longer component life, particularly for the specialized ultraviolet and violet LEDs incorporated into the Phyto Genesis Spectrum.\u003c\/p\u003e\n\u003cp\u003eBlack Dog uses multiple redundant cooling fans rather than depending on a single fan for thermal management.\u003c\/p\u003e\n\u003cp\u003eExpected fan life is rated at more than 70,000 hours, matching the fixture's stated mean time before failure.\u003c\/p\u003e\n\u003ch3\u003eCompact High Output Construction\u003c\/h3\u003e\n\u003cp\u003eDespite its 1250W power draw and 2,656 µmol\/s PBAR output, the PhytoMAX-4 20S measures only 19\" x 19\" x 4.5\".\u003c\/p\u003e\n\u003cp\u003eThe fixture weighs 45 lb, so mounting hardware and overhead support should be appropriately rated for its installed weight.\u003c\/p\u003e\n\u003cp\u003eBlack Dog includes a pair of V hooks and ratcheting rope hangers with the fixture for installation.\u003c\/p\u003e\n\u003ch3\u003eSP vs SC Models\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 20S is available in SP and SC configurations.\u003c\/p\u003e\n\u003cp\u003eBoth versions provide the same spectrum, wattage, photon output, dimensions, and core lighting performance. The difference is the power connection and supported voltage range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX-4 20SP\u003c\/strong\u003e — The SP model uses a standard IEC power connection and operates from 100 to 250V at 50\/60 Hz. Black Dog does not recommend the SP connection for greenhouse environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX-4 20SC\u003c\/strong\u003e — The SC model uses a locking, water tight power connection and supports 100 to 277V at 50\/60 Hz. This configuration is intended for installations where the more secure connection or compatibility with 277V electrical service is required.\u003c\/p\u003e\n\u003cp\u003eBlack Dog also identifies a 347V SX configuration as a special order option.\u003c\/p\u003e\n\u003ch3\u003eElectrical Requirements\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 20S draws 1250 watts at full output and has a power factor of 0.99.\u003c\/p\u003e\n\u003cp\u003eCurrent draw varies according to supply voltage: 100V at 12.5A, 120V at 10.42A, 208V at 6.01A, 230V at 5.43A, 240V at 5.21A, and 277V at 4.51A on the SC model only.\u003c\/p\u003e\n\u003cp\u003eAvailable power cord configurations include NEMA 5-15, NEMA 6-15, NEMA 7-15 for the SC model, and pigtail configurations.\u003c\/p\u003e\n\u003cp\u003eThe included power cord is 8 feet long.\u003c\/p\u003e\n\u003ch3\u003eDesigned and Assembled in Colorado\u003c\/h3\u003e\n\u003cp\u003eBlack Dog LED designs and assembles the PhytoMAX-4 series in Colorado.\u003c\/p\u003e\n\u003cp\u003eThe PhytoMAX-4 20S contains 560 LEDs and combines high output with active thermal management and a compact enclosure.\u003c\/p\u003e\n\u003cp\u003eCertifications listed for the fixture include UL 1598, UL 8800, ETL, CE, FCC, and RoHS.\u003c\/p\u003e\n\u003ch3\u003ePower Cord Selection\u003c\/h3\u003e\n\u003cp\u003eChoose between a 120V NEMA 5-15 cord or a 240V NEMA 6-15 cord to match your electrical setup. If you are unsure which cord your installation requires, the 120V option is the standard choice for most indoor grow rooms and tents. Additional configurations, including NEMA 7-15 on the SC model and pigtail options, may be available directly through Black Dog LED for specialized installations.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Dog LED PhytoMAX-4 20S LED Grow Light\u003c\/li\u003e\n\u003cli\u003e8 ft Power Cord in the Selected Configuration\u003c\/li\u003e\n\u003cli\u003ePair of V Hooks\u003c\/li\u003e\n\u003cli\u003eRatcheting Rope Hangers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlack Dog LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePhytoMAX-4 20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixture Variants\u003c\/td\u003e\n\u003ctd\u003e20SP, 20SC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVeg Footprint\u003c\/td\u003e\n\u003ctd\u003e5.5' x 5.5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlower Footprint\u003c\/td\u003e\n\u003ctd\u003e4.5' x 4.5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Draw\u003c\/td\u003e\n\u003ctd\u003e1250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePBAR Output, 280 to 800 nm\u003c\/td\u003e\n\u003ctd\u003e2,656 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Output, 280 to 400 nm\u003c\/td\u003e\n\u003ctd\u003e78 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePAR Output, 400 to 700 nm\u003c\/td\u003e\n\u003ctd\u003e2,380 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Output, 700 to 800 nm\u003c\/td\u003e\n\u003ctd\u003e198 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003ePhyto Genesis Full Spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Colors\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of LEDs\u003c\/td\u003e\n\u003ctd\u003e560\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimming\u003c\/td\u003e\n\u003ctd\u003e0 to 10V, 15% to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e19\" x 19\" x 4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e45 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 250V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSC Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 277V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100V Current Draw\u003c\/td\u003e\n\u003ctd\u003e12.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120V Current Draw\u003c\/td\u003e\n\u003ctd\u003e10.42A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e208V Current Draw\u003c\/td\u003e\n\u003ctd\u003e6.01A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230V Current Draw\u003c\/td\u003e\n\u003ctd\u003e5.43A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e240V Current Draw\u003c\/td\u003e\n\u003ctd\u003e5.21A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e277V Current Draw\u003c\/td\u003e\n\u003ctd\u003e4.51A, SC Model Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Factor\u003c\/td\u003e\n\u003ctd\u003e0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Power Cord Length\u003c\/td\u003e\n\u003ctd\u003e8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cord Options\u003c\/td\u003e\n\u003ctd\u003eNEMA 5-15, NEMA 6-15, NEMA 7-15 on SC Model, Pigtails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-4°F to 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Output\u003c\/td\u003e\n\u003ctd\u003e4,263 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMean Time Before Failure\u003c\/td\u003e\n\u003ctd\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpected Fan Life\u003c\/td\u003e\n\u003ctd\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL 1598, UL 8800, ETL, CE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Black Dog LED","offers":[{"title":"PhytoMAX-4 20SP \/ 120V NEMA 5-15 Cord","offer_id":50077831069946,"sku":null,"price":2179.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 20SP \/ 240V NEMA 6-15 Cord","offer_id":50077831102714,"sku":null,"price":2179.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 20SC \/ 120V NEMA 5-15 Cord","offer_id":50077831135482,"sku":null,"price":2199.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 20SC \/ 240V NEMA 6-15 Cord","offer_id":50077831168250,"sku":null,"price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/7487\/9482\/files\/afe9a1b9-0512-4146-879d-8dcbf7bf8b07.png?v=1786806963"},{"product_id":"blackdog-phytomax-4-24s-led-grow-light","title":"Black Dog LED PhytoMAX-4 24S LED Grow Light","description":"\u003cp\u003eThe Black Dog LED PhytoMAX-4 24S is the highest output fixture in the PhytoMAX-4 series, delivering 3,187 µmol\/s of total PBAR output from 1500 watts. Designed for large indoor growing areas that require substantial intensity and canopy penetration, the 24S combines Black Dog LED's eight color Phyto Genesis Spectrum with integrated ultraviolet, visible PAR wavelengths, infrared, active cooling, and precise 0 to 10V dimming.\u003c\/p\u003e\n\u003cp\u003eRather than measuring performance only within the conventional 400 to 700 nm PAR range, Black Dog evaluates the fixture across a broader 280 to 800 nm photobiologically active range. This allows the PhytoMAX-4 24S to deliver ultraviolet and far red wavelengths alongside its primary photosynthetic output.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVeg Footprint: 6' x 6'\u003c\/li\u003e\n\u003cli\u003eFlower Footprint: 5' x 5'\u003c\/li\u003e\n\u003cli\u003eWatts: 1500W\u003c\/li\u003e\n\u003cli\u003eSpectrum: Full Spectrum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith 672 LEDs, a compact 19\" x 19\" housing, 15% to 100% dimming, multiple voltage configurations, and a rated mean time before failure exceeding 70,000 hours, the 24S is built for growers who need the highest output available within the PhytoMAX-4 family.\u003c\/p\u003e\n\u003ch3\u003ePhyto Genesis Spectrum\u003c\/h3\u003e\n\u003cp\u003eBlack Dog LED's Phyto Genesis Spectrum incorporates eight LED colors spanning ultraviolet, visible light, and infrared wavelengths.\u003c\/p\u003e\n\u003cp\u003eThe PhytoMAX-4 24S produces 3,187 µmol\/s of total PBAR output from 280 to 800 nm, consisting of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV (280–400 nm):\u003c\/strong\u003e 94 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAR (400–700 nm):\u003c\/strong\u003e 2,856 µmol\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIR (700–800 nm):\u003c\/strong\u003e 237 µmol\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis broad spectral approach incorporates ultraviolet and far red wavelengths directly into the primary fixture instead of depending on separate supplemental lighting.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Ultraviolet\u003c\/h3\u003e\n\u003cp\u003eApproximately 3% of the Phyto Genesis Spectrum is ultraviolet light below 400 nm.\u003c\/p\u003e\n\u003cp\u003eBlack Dog distributes UV throughout the fixture so ultraviolet wavelengths reach the illuminated growing area alongside the rest of the spectrum rather than being concentrated through separate UV bars.\u003c\/p\u003e\n\u003cp\u003eUV wavelengths can influence photomorphogenic responses associated with plant structure, pigmentation, and natural defense mechanisms.\u003c\/p\u003e\n\u003cp\u003eBecause ultraviolet sits outside the conventional 400 to 700 nm PAR range, Black Dog reports its output independently as part of the fixture's broader PBAR measurement.\u003c\/p\u003e\n\u003ch3\u003eViolet and Blue Light\u003c\/h3\u003e\n\u003cp\u003eThe Phyto Genesis Spectrum incorporates two violet wavelengths within the 400 to 450 nm range.\u003c\/p\u003e\n\u003cp\u003eViolet light can penetrate dense plant canopies and provide useful light deeper within plant structure.\u003c\/p\u003e\n\u003cp\u003eBlue wavelengths from approximately 450 to 480 nm contribute to chlorophyll driven photosynthesis and also influence plant morphology. Black Dog balances blue against other parts of the spectrum to encourage compact growth and improve light penetration through the canopy.\u003c\/p\u003e\n\u003ch3\u003eGreen and Yellow Light\u003c\/h3\u003e\n\u003cp\u003eGreen and yellow wavelengths from approximately 480 to 600 nm are supplied through broad spectrum white LEDs.\u003c\/p\u003e\n\u003cp\u003eThese wavelengths contribute to photosynthesis while creating more natural visible illumination for inspecting plant color and overall condition.\u003c\/p\u003e\n\u003cp\u003eBlack Dog balances this portion of the spectrum against stronger blue and red output rather than relying primarily on broad spectrum white LEDs.\u003c\/p\u003e\n\u003ch3\u003eRed and Far Red Light\u003c\/h3\u003e\n\u003cp\u003eRed wavelengths from approximately 600 to 700 nm provide a major contribution to photosynthesis.\u003c\/p\u003e\n\u003cp\u003eThe Phyto Genesis Spectrum incorporates two distinct red peaks and balances them against blue wavelengths to help manage excessive stem elongation.\u003c\/p\u003e\n\u003cp\u003eFar red wavelengths extending beyond 700 nm can influence photosynthetic efficiency through interactions associated with the Emerson Effect.\u003c\/p\u003e\n\u003cp\u003eTogether, these wavelengths extend the PhytoMAX-4 24S spectrum beyond conventional PAR on both ends.\u003c\/p\u003e\n\u003ch3\u003e3,187 µmol\/s From 1500 Watts\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 24S produces 3,187 µmol\/s of PBAR output while drawing 1500 watts.\u003c\/p\u003e\n\u003cp\u003eThis makes it the highest output model within the PhytoMAX-4 series and gives it the intensity required for larger growing areas.\u003c\/p\u003e\n\u003cp\u003eThe fixture is rated for a vegetative footprint of approximately 6' x 6' and a flowering footprint of approximately 5' x 5'.\u003c\/p\u003e\n\u003ch3\u003e15% to 100% Dimming\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 24S supports industry standard 0 to 10V dimming and can be adjusted from approximately 15% through 100% output.\u003c\/p\u003e\n\u003cp\u003eThis allows a single high output fixture to be operated at lower intensity for younger plants, acclimation periods, or lower light applications, then progressively increased as the canopy develops.\u003c\/p\u003e\n\u003cp\u003eA compatible 0 to 10V controller is required for external dimming control.\u003c\/p\u003e\n\u003ch3\u003eActive LED Cooling\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 24S uses active cooling to manage temperatures across its 672 LEDs.\u003c\/p\u003e\n\u003cp\u003eKeeping LED junction temperatures under control can help support operating efficiency and component life, particularly for the specialized ultraviolet and violet LEDs incorporated into the Phyto Genesis Spectrum.\u003c\/p\u003e\n\u003cp\u003eBlack Dog uses multiple redundant cooling fans so thermal management does not depend on a single fan.\u003c\/p\u003e\n\u003cp\u003eExpected fan life is rated at more than 70,000 hours, matching the fixture's stated mean time before failure.\u003c\/p\u003e\n\u003ch3\u003eCompact High Output Design\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 24S produces more than 3,100 µmol\/s of PBAR output from a fixture measuring only 19\" x 19\" x 4.5\".\u003c\/p\u003e\n\u003cp\u003eThe manufacturer lists the fixture at 47 lb, so overhead supports and mounting hardware should be appropriately rated for the installed weight.\u003c\/p\u003e\n\u003cp\u003eA pair of V hooks and ratcheting rope hangers are included with the fixture.\u003c\/p\u003e\n\u003ch3\u003eSP vs SC Models\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 24S is available in SP and SC configurations.\u003c\/p\u003e\n\u003cp\u003eBoth versions provide the same spectrum, wattage, photon output, dimensions, and core lighting performance. The difference is the power connection and supported voltage range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX-4 24SP\u003c\/strong\u003e — The SP model uses a standard IEC power connection and supports 100 to 250V at 50\/60 Hz. Black Dog does not recommend the SP connection for greenhouse environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhytoMAX-4 24SC\u003c\/strong\u003e — The SC model uses a locking, water tight power connection and supports 100 to 277V at 50\/60 Hz. This configuration is suited to installations where a more secure electrical connection or compatibility with 277V service is required.\u003c\/p\u003e\n\u003cp\u003eBlack Dog also identifies a 347V SX configuration as a special order option.\u003c\/p\u003e\n\u003ch3\u003eElectrical Requirements\u003c\/h3\u003e\n\u003cp\u003eThe PhytoMAX-4 24S draws 1500 watts at full output and has a power factor of 0.99.\u003c\/p\u003e\n\u003cp\u003eCurrent draw varies according to supply voltage: 100V at 15.0A, 120V at 12.5A, 208V at 7.21A, 230V at 6.52A, 240V at 6.25A, and 277V at 5.42A on the SC model only.\u003c\/p\u003e\n\u003cp\u003eAvailable power cord configurations include NEMA 5-15, NEMA 6-15, NEMA 7-15 for the SC model, and pigtail configurations.\u003c\/p\u003e\n\u003cp\u003eThe included power cord is 8 feet long.\u003c\/p\u003e\n\u003ch3\u003eDesigned and Assembled in Colorado\u003c\/h3\u003e\n\u003cp\u003eBlack Dog LED designs and assembles the PhytoMAX-4 series in Colorado.\u003c\/p\u003e\n\u003cp\u003eThe PhytoMAX-4 24S contains 672 LEDs and combines high output with active thermal management and a relatively compact enclosure.\u003c\/p\u003e\n\u003cp\u003eCertifications listed for the fixture include UL 1598, UL 8800, ETL, CE, FCC, and RoHS.\u003c\/p\u003e\n\u003ch3\u003ePower Cord Selection\u003c\/h3\u003e\n\u003cp\u003eChoose between a 120V NEMA 5-15 cord or a 240V NEMA 6-15 cord to match your electrical setup. If you are unsure which cord your installation requires, the 120V option is the standard choice for most indoor grow rooms and tents. Additional configurations, including NEMA 7-15 on the SC model and pigtail options, may be available directly through Black Dog LED for specialized installations.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Dog LED PhytoMAX-4 24S LED Grow Light\u003c\/li\u003e\n\u003cli\u003e8 ft Power Cord in the Selected Configuration\u003c\/li\u003e\n\u003cli\u003ePair of V Hooks\u003c\/li\u003e\n\u003cli\u003eRatcheting Rope Hangers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"width: 100%; height: 685.783px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003eBlack Dog LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003ePhytoMAX-4 24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eFixture Variants\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e24SP, 24SC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eVeg Footprint\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e6' x 6'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eFlower Footprint\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e5' x 5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003ePower Draw\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e1500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 39.1875px;\"\u003ePBAR Output, 280 to 800 nm\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 39.1875px;\"\u003e3,187 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eUV Output, 280 to 400 nm\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e94 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003ePAR Output, 400 to 700 nm\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e2,856 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eIR Output, 700 to 800 nm\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e237 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eSpectrum\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003ePhyto Genesis Full Spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eLED Colors\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eNumber of LEDs\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e672\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eDimming\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e0 to 10V, 15% to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e19\" x 19\" x 4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e47 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eSP Voltage Range\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e100 to 250V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eSC Voltage Range\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e100 to 277V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003e100V Current Draw\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e15.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003e120V Current Draw\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e12.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003e208V Current Draw\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e7.21A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003e230V Current Draw\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e6.52A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003e240V Current Draw\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e6.25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003e277V Current Draw\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e5.42A, SC Model Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003ePower Factor\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eIncluded Power Cord Length\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 39.1875px;\"\u003ePower Cord Options\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 39.1875px;\"\u003eNEMA 5-15, NEMA 6-15, NEMA 7-15 on SC Model, Pigtails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e-4°F to 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eHeat Output\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e5,115 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eMean Time Before Failure\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eExpected Fan Life\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003eMore Than 70,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003eUL 1598, UL 8800, ETL, CE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.7449%; height: 19.5938px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 64.4283%; height: 19.5938px;\"\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Black Dog LED","offers":[{"title":"PhytoMAX-4 24SP \/ 120V NEMA 5-15 Cord","offer_id":50077831201018,"sku":null,"price":2479.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 24SP \/ 240V NEMA 6-15 Cord","offer_id":50077831233786,"sku":null,"price":2479.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 24SC \/ 120V NEMA 5-15 Cord","offer_id":50077831266554,"sku":null,"price":2499.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 24SC \/ 240V NEMA 6-15 Cord","offer_id":50077831299322,"sku":null,"price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/7487\/9482\/files\/ddb42646-95ed-4bdb-b74f-b0ed6078f65d.png?v=1786807276"}],"url":"https:\/\/cultivasupply.com\/collections\/black-dog-led-grow-lights.oembed","provider":"Cultiva Supply","version":"1.0","type":"link"}