Electronic Emergency Ballast with Backup Battery and Charger, Input Voltage: 120/277V, 90 Minute Illumination Time, 24 Hr Recharge. For use with the following Lamp Types: (1) Philips LED T8 InstantFit, BiPin, 8.5 - 16.5W. (designated by new Silver Can)
- Volts AC: 120/277
- Light Technology: Fluorescent
- Wattage: Selectable