Energy-saving electronic ballast

The WattControl HID electronic ballast yields energy savings up to 40% in 400W HID fixtures, according to the company. Weighing less than 6lbs, the electronic ballast functions at temperatures 50% to 80% cooler than traditional magnetic ballasts. It operates at input voltages from 208V to 277V, 50/60 Hz and is ideally suited for warehouses, parking lots, large retail stores, roadways, and other 400W HID lighting environments. It can also be retrofit into most existing fixtures on the market.

Aurora Ballast