... , 82Ra 2.High light efficacy, 85lm/w 3.Isolated LED driver 4.CB, CE, RoHS 8'' 20W LED DownlightLumin led downlight fixtures Characterstics ... recessed downlight, such as incandescent lamps, halogen lamps and CFL.4. Fashional outlook design, widely used for indoor recessed lighting5. Excellent ...