Philips Advance Magnetic Ballast 72C5381-NP-001

Metal Halide Ballast, 100W Single Lamp M90 / M140, 120V / 277V, HX-HPF Circuit, Pulse Start Ballast 100W M90 Metal Halide Ballast. These ballasts are ideal for quiet operation and for use in warehouses and manufacturing facilities where high heat may be an issue. All components are enclosed and potted in a fluorescent-style ballast and are thermally protected.
UL and CSA listed.