... years Luminous Flux:90~100lm/w Good quality rectangular LED ceiling lightSize:500*500mmLight source:LED warrenty:2 yearsLuminous Flux:90 ... , LED bulbs, LED tube, LED spotlights, LED panel light, LED ceiling lights, LED par lamp,LED downlight and LED wall sconce ... certificate. [Accept small order] CE ROHS certificated 48W rectangular LED ceiling light