Electronic Ballast, Input Watts 55

Electronic, Fluorescent Ballast, Ballast Start Type Instant, Input Voltage 120 to 277V AC, Number of Bulbs Supported 1, 2, Max. Bulb Watts 17 W, 25 W, 28 W, 32 W, 40 W, Ballast Bulb Type T8, Dimming No, Dimming Type No Dimming, Dimming Method No Dimming, Dimming Range No Dimming, CA Title 20 Compliant Yes, Min. Starting Temp. 0 Degrees F