Philips Advance Magnetic Metal Halide 71A7807

The 71A7807 high pressure sodium ballast operates on 120 volt systems. Designed for use with 50 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. It includes a dry capacitor, integral ignitor, and bracket kit.