Description
2x4 Rectangle LED Backlit Flat Panel | Selectable 30/40/50/60/72W and 3000K/3500K/4000K/5000K/6500K
The Sunlite 85686-SU is a 2x4 LED backlit flat panel. Wattage and color temperature are selectable, so one fixture can match the light level and color the space needs. It is designed for 2x4 drop ceiling grids.
Features
- Selectable Color Temperature: CCT options include 30K, 35K, 40K, 50K, and 65K to match space needs.
- Multiple Wattages & Output: Available wattages (30W, 40W, 50W, 60W, 72W) with corresponding lumen packages (3900, 5200, 6500, 7800, 9360).
- 0-10V Dim Capability: Smooth dimming from 10-100% when used with compatible drivers and controls.
- Diffused Backlit Design: PMMA diffuse lens for uniform, low-glare illumination across work surfaces.
- Wide Input Voltage: Operates on 100-277V with a high power factor (0.9).
- Long Life: Rated for 50,000 hours to minimize replacements and maintenance.
Specifications
- Product Code: 85686-SU
- Size: 2x4 ft
- Fixture Type: Backlit Flat Panel
- Wattage: 30/40/50/60/72W selectable
- Lumens: 3,900/5,200/6,500/7,800/9,360 lm
- Color Temperature: 3000K/3500K/4000K/5000K/6500K selectable
- CRI: 80+
- Voltage: 100-277V
- Dimming: 0-10V
- Beam Angle: 120°
- Rated Life: 50,000 hours
- Location Rating: Damp location
- Warranty: 5 years
Installation & Compatibility
- Lays into standard 2x4 drop ceiling grids
Applications
- Ideal for office overhead illumination in open-plan and private office spaces.
- Well suited for retail environments and showrooms where adjustable color tone improves merchandising.
- Great for educational facilities and classrooms needing reliable, low-maintenance lighting.
- Installation Tip: Designed for standard 2x4 recessed lay-in ceilings; pair with occupancy sensors or daylight controls for additional energy savings.
Frequently Asked Questions
Can I change the settings after installation?
Yes. Wattage (30/40/50/60/72W) and color temperature (3000K/3500K/4000K/5000K/6500K) are selectable on the fixture.
Is it dimmable?
Yes, with a 0-10V dimming control.
Downloads
Disclaimers
*Typically ships within 2-3 business days. Lead times are estimates and may vary based on quantity and availability. Ships directly from the manufacturer.

