ACE AC-B2/54T5XS CoolOperator 2xF54T5 Ballast - 347V

The AC Electronic AC-B2/54T5XS electronic ballast operates one or two (3/4) lamps at 347 at 120V This ballast is great for areas that require normal lighting! Programmed Rapid start ballast is typically used in offices, board rooms, and retail. Also operates CFL and Fluorescent lamps.  Specifications Type: Electronic Compact Fluorescent Start Method: Programmed Rapid Start Lamps: one or two Input Voltage: 347V Features Crest Factor: 1.70 Sound Rated Class A Max Temperature: 90° 97% power factor 5 years warranty     Dimensions Length: 16.5" Height: 1.14" Width: 1.06" Mounting: 15.7" Compliance UL & cUL Listed Class P, Type 1 Outdoor FCC Class B