Keystone KT-EMRG-1400C-CFL4-DP Emergency Ballast 1400 Lumen 120/277 Vac Dual Flex Conduit 4-Pin CFL CEC T20 Compliant Painted Steel Housing White

• 120/277V, 60Hz input

• 6V Sealed NiCd battery

• 90 Minutes of emergency illumination

• Complies with CEC efficiency standards

• Operates one or two lamps in emergency mode

• Compatible with one-, two-, three-, and four-lamp electronic, standard and dimming AC ballasts

• 2-in-1 LED indicator light and push-to-test switch

• Internal battery automatically connects to fluorescent lamp(s) for 90-minute emergency illumination

• Fully automatic solid-state, two-rate charger with 24-hour recharge time

• Time Delay Technology helps overcome end-of-life circuit protection

• AC Output helps guarantee compatibility with new lamp technologies

• UL listed for factory or field installation

• Suitable for damp locations

• Can be mounted inside, on top of, or remote from the fixture