... , environmental protection , energy conservation Features 3-30W Sharp LED Downlight 1. Light source: Sharp LED Array 2. CRI:78/84/94 3. 90 ... Voltage: AC220~240V Power consumption: 12.4W, 15W,18W,20W,25W,28W Current 300mA /350mA,400mA,450mAColor of housing White ... hours Beam angle: 80° Operating temperature: -20°C~60°C Storage temperature: -30°C~80°C Color rendering index: 82(WW),78(CW) Certificate ...