Sylvania Quicktronic High Efficiency 4-Lamp Reduced Wattage 32/30/28W 4 T8 Fluorescent Electronic IS Ballast 120-277V

SYLVANIA QUICKTRONIC universal voltage (120V - 277V) High Efficiency (QHE) energy saving electronic T8 ballasts save 6 percent (2 to 7 watts) over standard electronic ballasts without compromising light output or lamp life. The added energy savings also provides for a quicker payback in lighting retrofit calculations. QHE ballasts also meet the most demanding utility rebate standards. SYLVANIA QUICKTRONIC High Efficiency (QHE) ballasts operate OCTRON T8 lamps with maximum efficacy and high lumen output, and provide 30-50 percent energy savings when compared to F40T12 magnetic systems. Even greater savings can be achieved when QHE ballasts are used with Sylvania FO28 Four Foot 28W T8 Super Saver lamps. Small can enclosure allows for low profile fixture design. Small size also provides transportation, inventory and ergonomic benefits. SYLVANIA QUICKTRONIC High Efficiency (QHE) is also covered by our QUICK 60 plus warranty, the first and most comprehensive system warranty in the industry. Parallel circuitry is utilized to keep the remaining lamps lit if one or more should go out.