Electronic Emergency Ballast with Backup Battery and Charger, Input Voltage: 120/277 Volt, 1000-3500 Lumens Initial Light Output, 32-215 Watt
- Type: Emergency
- Volts AC: 120
- Shape: T12-6U (U-Bend)
- Volts AC: 277
- Shape: T8 (Tubular)
- Shape: T12 (Tubular)
- Shape: T8-6U (U-Bend)
- Type: Electronic
- Shape: T8-1-5/8 (U-Bend)