Sylvania QTP4x32T8UNVISNSC Quicktronic T8 Ballast - 4 Lamp

The Sylvania QTP4x32T8UNVISNSC electronic ballast operates one or two (1/2) FO32XP lamps 120-277 at 120V This ballast is great for areas that require normal lighting! Instant start ballast is typically used in offices, board rooms, and retail. Also operates Fluorescent lamps.     Specifications Type: Electronic Fluorescent Start Method: Instant Start Lamps: three or four FBO32 Input Voltage: Multi Volts 120-277V Circuit Type: Parallel Features Crest Factor: 1.70 Sound Rated Class A MaxMin Temperature: 70°C 92% power factor 5 years warranty     Dimensions Length: 16.73" Height: 1.00" Width: 1.18" Mounting: 16.34" Compliance UL Listed Class P, Type 1 Outdoor CSA Certified ANSI C62.41 RoHS