The Advance 71A5037-500DBP metal halide ballast operates on 277 volt systems. For use with 35 or 39 watt lamps, this magnetic HID ballast boasts a high power factor of 90%, ensuring maximum efficiency. A temperature rating of 221 degrees F makes the ballast suitable for mounting in warehouses and manufacturing facilities where high heat may be an issue. Includes dry film capacitor and bracket kit, integral ignitor.
Stock Code: BA-71A5037500DB