30WLED投光灯（图）
LED功率Power | 30W |
工作电压Work voltage | AC220V/(50-60Hz) |
功率因素Power fator(PF) | >0.9 |
LED效率efficiency | 80LM/W |
光通量Lumens | 2400lm |
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 | 2.3kgs |
光衰Luminance decrease | keep lighting 1000hours decrease %1 |
尺寸size | 225*185*126 |
50WLED投光灯（图）
LED功率Power | 50W |
工作电压Work voltage | AC220V/(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 |
尺寸size | 290*236*183 |
