Product Description: The Advance IOP-4S32-SC electronic ballast operates four (4) F17T8 lamps at 120-277 at 120V This ballast is great for areas that require normal lighting! Programmed start ballast is typically used in offices, board rooms, and retail. Also operates T32T8/ES and Fluorescent lamps.
Specifications: Type: Electronic Fluorescent Start Method: Programmed Start Lamps: four F17T8 Input Voltage: Multi Volts 120-277V
Features: Maximum Temperature: 0ºF - 18ºC Sound Rated Class A 99% power factor 5 years warranty