100 Watt - Pulse Start - F-Can Metal Halide Ballast - 120/277 Volt - ANSI M90 - Power Factor 90%
The Universal 11210-239C-TC F-Can metal halide ballast operates on 120 to 277 volt systems. For use with 100 watt lamps, this magnetic HID ballast boasts a high power factor of 90%, ensuring maximum efficiency. A temperature rating of makes the ballast suitable for mounting in warehouses and manufacturing facilities where high heat may be an issue.