1.lvd ceiling light 40-80W 2.CE,CCC,ROHS 3.5 years warranty 4. ... .PF>0.98,CRI>80Ra Energy saving LVD ceiling lighting 40-80w1,Super long life 100,000hours (with no fragile electrode ... use:office,meeting room,school,and other indoor lighting areas. 40-80W lvd ceiling light