Ballast - Backup Emergency

90 min. - Operates (1-2) 16 to 40 Watt - 2 ft. to 4 ft. T5, T8, or T12 - 120-277 Volt

The Lithonia Lighting PS1400QD emergency backup battery operates at a reduced light output of 1400 lumens to provide glare-free illumination for 90 minutes and ensures a long life over a wide range of temperatures. Once the wiring harness has been installed, no additional wiring will be required for the life of the fixture.