40W Sunflower COB LED Downlight

40W COB LED DownLightModel:BS-DL40WSS-SFPower:40WSize:180*H114mmLumen:> 4800lmViewing angle:30°/ 60°  40W COB LED Downlight Sunflower Series,Website:http://www.bescon-led.com, COB LED Downlight Kits, 40W LED Retrofit Downlight Kits Main Parameters:frame Size: 180*H114mmCut Out: 160mmDimmable : Yes/NoLamp Power: 40WDriver Brand: Lifud(LED Friend)Input Voltage: AC180-277VPower Factor: >0.9Power Efficiency: 85%Lamp Luminous Efficiency: 95 lm/wBeam Angle: 30°/ 60°Color Temperature: 2700K~6500KCRI>82Working Temperature: -25?~+65?Lifetime: 50.000hrsSurface color : High brightness white, Silver, blac
40W Sunflower COB LED Downlight