Engineered for 750 W pulse start systems, Multi-5 Model P750ML5AC5M is suited for use when retrofitting 1,000 W metal halide systems for energy savings. It includes 120, 208, 240, 277, and 480 V input voltage taps to cover all possible lighting voltage applications. Multi-5 technology minimizes inventory and eliminates need to know operating voltage in fixture prior to servicing or retrofitting it.