Product Description: The AC Electronic AC-A4/54T5S electronic ballast operates three or four (3/4) FQ54, FT55 lamps at 120-277 at 120V This ballast is great for areas that require normal lighting! program start ballast is typically used in offices, board rooms, and retail. Also operates T5, and CFL lamps.
Specifications: Type: Electronic Compact Fluorescent Start Method: Programmed Start Lamps: three or four FQ54 Input Voltage: 120-277V
Features: Sound Rated Class A Max Temperature: 90°C 98% power factor 5 years warranty