... certificate:CE CCC ROHS UL CUL Main Applications -Hotel, super market, meeting rom and reception desk lighting;-Forum, fair, ... lighting;-Advertisement, cabinet and cupboard lighting;-Home use lighting. LED Feature1: High quality ceremics and PC diffusion material, fan cooling design, ... internal structure without looseing, no red gas.3: Long life:30,000 hours service life, high lumen maintenance.4: AC ...