PhotonTek X 600W Pro 3.1 LED Grow Light

The PhotonTek X 600W Pro 3.1 LED Grow Light is a high-efficiency, full-spectrum horticultural fixture designed for grow tents, indoor rooms, benches, multi-layer systems, and commercial production environments. Producing 1,990 µmol/s of PPF at an efficacy of 3.1 µmol/J, it delivers substantially more usable light than earlier X 600W generations while maintaining efficient power consumption.

Built around six linear LED bars, the fixture distributes light evenly across a full 5' × 5' canopy for both vegetative and flowering applications. The wide multi-bar layout reduces central hot spots and improves edge coverage, allowing the fixture to operate at relatively short distances above the crop.

The X 600W Pro 3.1 uses latest-generation Samsung LM301H EVO white diodes and Osram 4.24 red diodes to produce a balanced full-spectrum output suitable for propagation, vegetative development, and flowering. This complete-cycle spectrum allows operators to use one fixture throughout the production process without switching lighting systems.

PhotonTek’s modular Activ-Adapt magnetic light bar design allows individual bars to be installed, removed, or replaced without replacing the complete fixture. The intelligent driver automatically adjusts its power draw according to the number of connected bars, providing flexibility for lower-output applications and simplifying long-term service.

The included dimmer provides OFF, 25%, 50%, 75%, and 100% output settings. Light intensity can be reduced during early plant development and increased as canopy demand rises without materially changing the relative spectral distribution.

For larger installations, the fixture can be connected to the PhotonTek Digital Lighting Controller or another compatible 0–10V control system. External control supports centralized scheduling, automated dimming in 1% increments, temperature safety functions, sunrise and sunset simulation, and control of up to 100 fixtures.

The driver can remain mounted to the fixture or be positioned remotely using separately available extension cables. Remote mounting reduces the heat load directly above the canopy and provides greater flexibility in low-ceiling rooms and multi-level systems.

Clear Glue protection technology covers the diodes while maintaining approximately 99% light transmittance. This protective surface helps improve resistance to moisture, corrosion, and environmental exposure while making routine cleaning easier.

The open six-bar configuration uses passive thermal management without fans or moving cooling components. This reduces operating noise and maintenance while helping the diodes maintain stable output over the fixture’s service life.

Rated IP65, designed for an L90 lifetime exceeding 60,000 hours, and protected by a 5-Year Manufacturer Warranty, the PhotonTek X 600W Pro 3.1 is engineered for growers seeking high output, full 5' × 5' coverage, modular construction, and advanced lighting control. PhotonTek’s official specification sheet confirms its 1,990 µmol/s PPF output, 3.1 µmol/J efficacy, Samsung and Osram diode platform, six-bar construction, and complete 5' × 5' footprint.

1,990 µmol/s PPF Output

The X 600W Pro 3.1 produces 1,990 µmol/s of photosynthetic photon flux, delivering approximately 19% more usable light than the previous generation.

This increased output allows the fixture to support a larger and more productive canopy without moving to a substantially higher-wattage platform.

3.1 µmol/J Fixture Efficacy

With efficacy reaching 3.1 µmol/J at 230V AC, the fixture converts electrical energy into plant-usable light with exceptional efficiency.

Higher efficacy supports greater photon output while limiting unnecessary electrical consumption and heat generation.

Full 5' × 5' Coverage

The fixture is designed to cover a 5' × 5' growing area during both vegetative and flowering stages.

Its broader coverage makes it suitable for large tents, single benches, production rooms, and commercial areas where consistent edge-to-edge intensity is required.

Samsung LM301H EVO Diodes

Latest-generation Samsung LM301H EVO diodes provide efficient white-light output across the fixture’s full-spectrum platform.

These top-bin diodes contribute to the fixture’s high efficacy, light quality, and long operating life.

Osram 4.24 Red Diodes

Osram 4.24 red diodes supplement the white spectrum with targeted red output.

The combined diode platform supports full-cycle plant development from propagation through final production.

Six-Bar Linear Array

Six evenly spaced LED bars distribute output across the canopy rather than concentrating light beneath a central panel.

This arrangement improves uniformity, reduces hot spots, and allows more effective coverage at shorter fixture-to-canopy distances.

Activ-Adapt Magnetic Bars

PhotonTek’s magnetic bar system allows individual LED bars to be installed, removed, or replaced independently.

This modular construction reduces downtime, simplifies maintenance, and avoids replacing the entire fixture if one bar requires service.

Intelligent Power Scaling

The driver automatically adjusts power consumption according to the number of connected LED bars.

When fewer bars are installed, the system reduces power draw accordingly, providing greater operational flexibility.

Five-Level Dimming

The included dimmer provides OFF, 25%, 50%, 75%, and 100% output settings.

Operators can match intensity to propagation, vegetative growth, flowering, and changing canopy requirements without replacing the fixture.

Digital Lighting Control

The X 600W Pro 3.1 is compatible with the PhotonTek Digital Lighting Controller.

The controller supports automated scheduling, dimming in 1% increments, temperature safety functions, sunrise and sunset simulation, and centralized management of up to 100 fixtures.

Universal 0–10V Compatibility

The fixture can also operate with compatible third-party control systems using a standard 0–10V signal.

RJ-based controllers may be connected using the appropriate RJ-to-0–10V adapter.

Daisy-Chain Capability

Multiple fixtures can be linked in series for centralized lighting control.

Daisy-chain capability simplifies wiring and control across larger production rooms and commercial installations.

Detachable Driver

The PhotonTek driver can remain attached to the frame or be installed remotely using separately available extension cables.

Remote placement can reduce heat above the canopy and improve flexibility in compact or stacked production environments.

Clear Glue Protection

Clear Glue technology protects the LED bars while maintaining approximately 99% light transmittance.

The coating helps improve moisture resistance, corrosion protection, diode life, and routine cleanability.

Passive Thermal Management

The open-frame design removes heat through natural convection without fans.

Passive cooling reduces noise, eliminates moving cooling parts, and supports consistent long-term light output.

IP65-Rated Construction

The fixture carries an IP65 water and dust resistance rating for controlled indoor horticultural environments.

It is intended for indoor use and should not be exposed to direct spray, condensing moisture, or outdoor conditions.

L90 60,000+ Hour Lifetime

The LED system is rated to maintain at least 90% of its original output for more than 60,000 operating hours.

This long service interval supports dependable production and reduces replacement frequency.

5-Year Manufacturer Warranty

PhotonTek protects the X 600W Pro 3.1 with a 5-Year Manufacturer Warranty covering qualifying mechanical and electronic defects under normal operating conditions.

Improper installation, misuse, unauthorized modification, and failure to follow manufacturer instructions are excluded.

What's Included

• Six PhotonTek 100W Pro 3.1 Full-Spectrum LED Bars
• PhotonTek X 600W Pro 3.1 Frame
• PhotonTek 600W Pro Driver
• Light Dimmer with OFF, 25%, 50%, 75%, and 100% Settings
• 120V NEMA 5-15P Power Cable
• 240V NEMA 6-15P Power Cable
• Two Metal Cable Hangers
• User Manual