PHILIPS ADVANCE 71 Watts, 2 or 3 Lamps, Electronic Ballast
. Optanium, Electronic, Fluorescent Ballast, Ballast Start Type Programmed, Input Voltage 120 to 277V AC, Number of Bulbs Supported 2, 3, Max. 0 Degrees F Starting Temp.Bulb Watts 32 W, Ballast Bulb Type T8, Dimming No, Dimming Type No Dimming, Dimming Method No Dimming, Dimming Range No Dimming, Min.