Larson Electronics EMGBALL-T5HO-4 - Emergency Backup Ballast for T5HO 4 Foot Fixtures

The EMGBALL-T5HO-4 is the replacement ballast for our emergency two foot and four foot lamp fixtures. It operates with our T5 fluorescent bulbs. This universal input emergency ballast works in conjuction with an AC ballast to convert new or existing fluorescent fixtures into emergency lighting. The emergency ballast handles a wide range of input voltages and frequencies and consists of a high-temperature nickel-cadmium battery, charger and electronic circuitry in one compact case. The EMGBALL-T5HO-4 will run a single lamp at 900 lumens for 90 minutes. The light recharges the battery once standard electrical power is restored. The ballast can be mounted on top of the fixture or in the fixure wire way. This ballast can be used with our T5 fluorescent lamps. Illumination Time: 90 Minutes Initial Light Output: 700-1200 Lumens Universal Input Voltage: 120 through 277 VAC, 50 or 60 Hz AC Input Current: 90 mA AC Input Power Rating: 8.0 Watts Test Switch: Single Pole Battery: High Temperature, Maintenance Free Nickel-Cadmium Battery Life: 7 to 10 Years Battery Charging Current: 280 mA Recharge Time: 24 Hour Charging Indicator Light: LED Temperature Rating (Ambient): 32 F to 131 F Dimensions: 13.1" x 2.6" x 1.5" Weight: 3.5 Lbs