... D145*H63 hole size:125mm high bright commercial 1020lm 1*12w led ceiling lamp Features:1.Trust worthy chips: Word famous Epistar ... Long lifespan:30000-50000 hours , longer than most of lamps in LED market.6.Advanced technology: safer, ultra bright, amazing ... lighting series including LED ceiling light,LED bulb light,LED spot light,LED tube light, LED down light,LED strip light and LED bar light. More ...