LED EPN22-2040sem-2 is thoughtfully designed for superior illumination, ultimate efficiency and easy installation. This 22 LED panel offers an integrated LED driver and backup battery for a total of 90-minutes of emergency backup illumination. The backup battery is both self-testing and easily replaceable. Double-sided welding provides a seamless, polished frame and PMMA material guarantees perfect light output without the risk of yellowing. Available in flicker-free Bright White (4000K), this fixture LED panel delivers 4000 Lumens with just 40-Watt. Look for EPN22-2050sem-2 for Cool White (5000K) or EPN24-2040sem-2 for 24 size.
Color temperature: bright white (4000k)
Brightness: 4000 Lumens
Estimated yearly energy cost: $4.81 per year (based on 3-hours/day, 11/kWh, cost depends on rates and use)