led down lamp 1,Energy saving up to 70% 2,precision Alumina 3,high brightness, low heat 4,Warranty: 2years led down ... 95 mm Applications indoor,exhibition hall,living roometc. LED down lamp application:1. High class stores, shopping malls2. Hotel, entertainment ... , glare-free, uniform light field, no strobe3) above 85% lamp efficiency4) above 80% power efficiency, power factor greater than 0 ...