20W-T812-G13Inputvoltage(电压):AC86-265VPowerfactor(功率因数):>0.95 power(功率):20WAngle(角度):120 Material(材料):1/2PC;1/2AluminumCCT(色温):3500-6500k LEDquantity(LED颗数):288PcsSMD3528 Weight(重量):550g Diameter(直径):ф30White:1640LM 2MLuminance(光照强度): ClearPC(透明罩):140LUX; WavePC(条纹罩):117LUX;FrostedPC(乳白罩):86LUX