Universal B228PUNVSV3-D SuperDim 2xF28T5 Ballast

The Universal B228PUNVSV3-D electronic ballast operates two (2) F28T5 lamps 120-277 at 120V This ballast is great for areas that require normal lighting! rapid start ballast is typically used in offices, board rooms, and retail. Also operates T5 lamps.     Specifications Type: Electronic  Fluorescent Rapid Start Lamps: two F28T5 Input Voltage: 120-277V Features Maximum case temperature: 167 ºF (75 ºC) Sound rating: Class A Crest Factor: 1.7 5 years warranty     Dimensions Length: 16.88” Height: 1" Width: 1.18” Mounting length: 16.28” Compliance ANSI Standard C82.11 ANSI Standard C62.41 FCC Part 18 for EMI and RFI Non-Consumer Limits cULus LISTED ( Class P, Type 1 Outdoor)