AC Infinity IONGRID T24 260W LED Grow Light

The AC Infinity IONGRID T24 is a 260W full spectrum LED grow light designed for complete 2' x 4' coverage. Its four sided halo style layout combines the coverage characteristics of a linear bar fixture with a compact rectangular frame, helping distribute light more evenly across the canopy while improving penetration below the top growth.

The T24 uses Samsung LM301H horticulture LEDs with white, red, and infrared output and includes a dedicated digital transition controller for 0 to 100% PWM dimming, timers, cycles, sunrise and sunset transitions, and backup memory.

• Power: 260W Full Spectrum LED
• Coverage: 2' x 4' Grow Area
• Diodes: Samsung LM301H
• Controller: PWM Dimming + Timers

A raised driver design separates the power components from the aluminum heatsink for passive cooling, while the light itself integrates into AC Infinity's UIS ecosystem for growers who want to coordinate lighting with compatible environmental equipment.

Samsung LM301H Diodes

The IONGRID T24 uses Samsung LM301H horticulture series LEDs designed for efficient plant lighting.

Its full spectrum includes 3000K white, 5000K white, 660nm red, and 730nm infrared output.

This combination supports germination, vegetative growth, and flowering without requiring separate fixtures for different plant stages.

260W Full Spectrum Output

The T24 operates at 260 watts, providing commercial style LED output within a compact 2' x 4' fixture.

AC Infinity rates the system at approximately 2.75 µmol/J efficacy, making it suitable for growers looking for efficient high intensity lighting without moving to a significantly larger fixture.

2' x 4' Coverage

The IONGRID T24 is specifically designed for a 2' x 4' growing footprint.

Its rectangular shape closely matches common 2' x 4' grow tents, allowing the fixture to cover the canopy without extending significantly beyond the usable growing area.

Halo Form Factor

Rather than using one solid LED board, the T24 arranges its LEDs around a four sided halo frame.

This layout is intended to improve edge to edge coverage, light uniformity, canopy penetration, and usable growing area.

The design borrows from commercial bar lighting while keeping the fixture compact enough for standard grow tents.

Uniform PAR Distribution

The halo arrangement places LEDs around the perimeter of the fixture instead of concentrating all output in the center.

This helps reduce excessive center intensity while distributing more useful light toward the edges of the canopy.

The result is a more balanced 2' x 4' lighting footprint compared with fixtures that produce a pronounced central hot spot.

0–100% PWM Dimming

The included controller provides 0 to 100% PWM dimming.

PWM, or pulse width modulation, allows the controller to regulate output efficiently while giving growers precise control over lighting intensity.

Lower output can be used for seedlings or early growth, while higher levels can be applied as canopy demand increases.

Digital Transition Controller Included

Unlike grow lights that require a separate smart controller purchase for basic scheduling, the IONGRID T24 includes its own programmable digital controller.

The controller provides access to brightness adjustment, timers, light cycles, scheduling, sunrise transitions, sunset transitions, baseline brightness, and backup memory.

This gives the fixture meaningful automation capability directly out of the box.

Sunrise & Sunset Transitions

The controller can gradually raise or lower light intensity around scheduled ON and OFF periods.

This allows growers to simulate sunrise and sunset instead of switching instantly between darkness and full output.

Transition programming can also make lighting changes more gradual throughout the photoperiod.

Timers & Light Cycles

The T24's controller supports programmable timer and cycle functions.

Growers can set repeatable lighting periods across a 24 hour schedule without requiring an external plug timer.

This helps consolidate lighting control into the fixture's own controller.

Backup Memory

Built in backup memory helps retain programmed settings during temporary power interruptions.

Once power returns, the controller can restore its previous configuration rather than requiring the grower to reprogram the complete lighting schedule.

Daisy Chain Expansion

The digital controller includes extension ports for connecting additional compatible LED grow lights.

With the appropriate expansion accessories, multiple fixtures can receive coordinated programming from the same controller.

Expansion dongles are sold separately.

UIS Ecosystem Compatible

The IONGRID T24 forms part of AC Infinity's UIS platform.

This allows the lighting system to be incorporated into broader AC Infinity grow environments alongside compatible fans, controllers, and other equipment.

For growers already using UIS devices, the T24 can become part of a coordinated environmental system rather than operating entirely independently.

Passive Thermal Management

The LED drivers are positioned above the aluminum heatsink rather than resting directly against the lighting surface.

This air suspended configuration helps reduce heat transfer back into the LED assembly.

The aluminum frame then dissipates heat passively, eliminating the need for active cooling fans.

Fanless Operation

Because the T24 does not rely on cooling fans, it operates without fan noise from the fixture itself.

Fanless construction also removes a moving component that would otherwise require maintenance or potentially fail over time.

Wide Voltage Range

The IONGRID T24 operates from 100 to 277V AC, making it suitable for a broad range of residential and commercial electrical systems.

Published current draw is approximately 1.17A at 120V, 0.58A at 240V, and 0.51A at 277V.

The fixture operates at 50/60 Hz.

50,000 Hour Life Expectancy

AC Infinity rates the T24 for approximately 50,000 hours of operating life.

The passive cooling system is intended to support long LED service life by keeping operating temperatures under control without relying on cooling fans.

What's Included

• AC Infinity IONGRID T24 LED Grow Light
• Digital Transition Controller
• Integrated Drivers
• Rope Hanging Hardware
• Power Cord

Expansion accessories are sold separately.