Cooper Lighting GR Series LED Recessed Troffer — 1×4, 3500K, 4300 lm
The Cooper Lighting GR Series LED lensed troffer is built for general-purpose commercial lighting applications, delivering 4300 lumens in a 1×4 form factor with 3500K neutral white light. The integrated 0 to 10V dim driver provides flexible light level control to support energy codes and occupant comfort.
Key Features
- 4300 lumen output for bright, effective general illumination
- 3500K neutral white color temperature
- 0 to 10V dimming driver for energy management and lighting control integration
- 1×4 fixture format fits standard commercial drop-ceiling grids
- Universal voltage operation
Specifications
- Product Type: Troffer
- Model: 14GR-LD5-43-F1-UNV-L835-CD1-U
- Light Output: 4300 lm
- Color Temperature: 3500K
- Dimming: 0 to 10V
- Fixture Size: 1×4
- Manufacturer: Cooper Lighting
Applications
Well-suited for offices, schools, healthcare facilities, and commercial spaces with 1×4 drop-ceiling grid systems requiring dimmable, energy-efficient LED lighting.




