供应30W泛光灯

工作电压 Work voltage:AC(85V-265V)/(50-60Hz)

功率因素 Power fator(PF):>0.9

LED 效率 efficiency:80LM/W

光通量 Lumens: 4000lm

灯具效率 Fixture efficiency:>90%

发光角 View angle:100&50度

显色指数 Ra>80

色温Color temperature(CCT):2700~7000K

工作时间 LED life:>50000Hrs

净重 Net weight:3.3kgs

光衰 Luminance decrease:keep lighting 1000hours decrease %1