Warehouse-Lighting stocks the Philips Advance
39W metal halide 129-277V electronic HID ballast at a competitive price with
fast shipping. This quality pulse-start ballast has a minimum start temperature
of -22 degrees Fahrenheit, a maximum start temperature of 194 degrees
Fahrenheit and a power factor of 0.9. UL listed and CSA listed, it comes with a
three to five-year warranty, giving you confidence in your purchase.