Description
2x4 Rectangle LED Troffer | 55W and 4000K
The Sunlite 85229-SU is a 2x4 LED troffer. It delivers 55W at 4000K. It is designed for 2x4 drop ceiling grids.
Features
- Low-Glare Illumination: 110 deg beam angle and a polycarbonate lens deliver uniform cool white light ideal for work environments.
- Dimmable Control: 0-10V low-voltage dimming enables smooth light level adjustments from 10-100% for occupant comfort and energy savings.
- Multi-Voltage Flexibility: Operates on 120-277V for straightforward installation across a variety of commercial electrical systems.
- High Efficiency: Seoul 3528 LED chips and 0.98 power factor provide bright output with reliable performance and low energy draw.
- Robust Construction: Steel housing with a white finish and polycarbonate lens for durable, long-lasting service in indoor settings.
Specifications
- Product Code: LFX/2X4/55 W/D/MV/40K
- Size: 2x4 ft
- Fixture Type: Troffer
- Wattage: 55W
- Lumens: 7,040 lm
- Color Temperature: 4000K
- Voltage: 120-277V
- Dimming: 0-10V
- Location Rating: Damp location
Installation & Compatibility
- Lays into standard 2x4 drop ceiling grids
Rebates & Certifications
- UL Listed
Applications
- Ideal for office ceiling grids, corporate workspaces, and conference rooms.
- Perfect for classrooms and educational facilities seeking consistent task lighting.
- Well suited to retail aisles and display areas that need true-color cool white illumination.
- Tip: Use with existing 0-10V controls to achieve gradual daylighting and occupancy-based dimming strategies.
Frequently Asked Questions
Is it dimmable?
Yes, with a 0-10V dimming control.

