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L-Grid®3 2×2

Troffer Luminaire Series

For a T-Grid new construction or one-for-one replacement applications, US LED unveils the L-Grid®3 2×2 troffer. Demonstrating the merge of elegant design with powerful performance, this industry-leading light engine will ship with your choice of a flat or volumetric lens. The L-Grid®3 2×2 is capable of replacing existing lighting systems with fewer fixtures while maintaining or exceeding existing light levels.

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Ordering Information
Energy Data
Battery Backup Information
  • Type Non-IC fixture
  • Class 2 compliant design (low voltage, limited power)
  • 0-10V Dimmable via Mark VII (requires the DCA-10-120 Dimming Controller)
  • L70 Calculated Life Expectancy of 200,000 hours1
  • Battery backup option available
  • Ten-year warranty
  • UL Listed (# E344008)
  • DesignLights Consortium Listed
  • NSF Listed
  • LM-79 available
Series Size CCT CRI Diffuser Driver Flux Level Battery Backup
GTR3 22 – 2×2 35 – 3500K

40 – 4000K

50 – 5000K

80 – 80 Min V – Volumetric

F – Flat

A – AC Driver S – Standard

H – High

N – None

B – Included

Example: GTR3-22-35-80-V-A-S-N

Spec Type Data
Dimensions 23.7″ x 23.7″ x 3.4″
Units/Carton 1
Net Weight 15 lbs.
Environmental Rating Dry
Spec Type Standard Flux High Flux
Color Temperature (K) 3,500 | 4,000 | 5,000 3,500 | 4,000 | 5,000
Input Voltage (VAC) 120-277 120-277
System Level Power (W) 32.8 50.5
Delivered Lumens (Lm) 3,600 | 3,800 | 3,900 5,100 | 5,400 | 5,550
System Efficacy (Lm/W) 110 | 116 | 119 101 | 107 | 110
Color Rendering Index (CRI) 80 min 80 min
L70 Calculated Life (Hrs.)1 200,000 200,000
L85 Calculated Life (Hrs.)1 126,000 104,000
Operating Temperature (°C) -30 to 45 -30 to 45
Part Number Description
DW-22TX 2×2 Troffer Drywall Flange Kit
ILB-CP12-A IOTA Battery Backup | Low Voltage
CMR-10-ADC Occupancy Sensor | 360° | Dimming | 120-277V | Ceiling Mount
DCA-10-120 Philips Advance Mark VII Wall Slide Dimmer Controller for 12 Volt & 24 Volt LED Systems
Part Number Description
B Philips Bodine BSL17C-C2 | Emergency LED Driver | Included Battery Backup

Frequently Asked Questions

LEDs can be programmed to create dynamic lighting effects that enhance the game-day experience for everyone involved and can provide superior lighting for playing fields and arenas, improving visibility for athletes and spectators alike.

One of the biggest benefits of commercial LED lighting is the decrease in energy costs. Traditional incandescent and metal-halide lights can use up to four times as much energy as commercial LED lights. This decrease in energy consumption not only saves money, but also helps reduce your facility’s carbon footprint.

Commercial LED lights also last much longer than traditional lighting options. While incandescent bulbs typically only last around 1,000 hours, commercial LED lights can last up to 100,000 hours. This not only reduces maintenance and replacement costs, but also reduces the amount of time your facility needs to be dark while lights are being replaced.

Another key benefit of commercial LED lighting is increased safety. Because commercial LED lights produce ve ry little heat, there is less risk of fire hazards. Additionally, commercial LED lights can be designed with specific light patterns that can help improve visibility for athletes and spectators alike. This improved visibility can help prevent accidents and injuries on the playing field or in the stands.

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