Lighting Efp-32gs Fluorescent Emergency Ballast, 500-Lumen, 120/277v

The A.L.P. Lighting Components EFP 32GS emergency backup battery provides illumination of one lamp in the emergency mode for a minimum of 90 minutes. Compatible with most T8, T9, T10 or T12 lamps, this battery has a maximum 500 lumen output and is UL listed for damp locations. It is not suitable for air handling, heated air outlets, wet, or hazardous locations. Used in both switched and unswitched fixtures, it can be installed inside, on top of the fixture, or remotely mounted. This emergency fluorescent backup battery is perfect for hospitals, nursing homes, health care facilities, and high rise buildings.