Advance HOP4PSP32HLG35M Electronic Fluorescent Ballast, T8 Lamp, 32 W, 347 to 480 VAC, Programmed

Advance Optanium high efficiency electronic ballasts are engineered to optimize lighting performance and maximize energy savings. These ballasts provide an unparalleled package of features and benefits to support the wide variety of T8 fluorescent lamps out in the market place.