LED 功率power:60W
工作电压Work voltage:AC(85V-265V)/(50~60Hz)
功率因素Power factor(PF): 0.9
LED 效率efficiency:80lm/W
光通量Lumens:4800lm
灯具效率Fixture efficiency: 90%
发光角View angle:100
显色指数Ra 80
色温Color temperature (CCT):2700~7000K
工作时间LED life: 50000Hrs
净重Net weight:4.3kgs