$169.00
Hydrotech’s High Pressure Sodium ballast kits come ready to use complete with 11′ lamp cord with mogul socket and 8′ power cord. Our ballasts are housed in our own unique box designed to keep the unit cool. Ballasts are quad-tabbed, with line voltages of 120v, 208v, 240v, and 277v available.
*For use only with 400w High Pressure Sodium lamps or 400w Metal Halide Conversion lamps.