LED大功率散光集成50W,70W投光灯,参数如下:
★外观结构外壳铝合金一次成型,表面进行阳极氧化防腐处理
★LED
功率 Power50/70W
★工作电压
Work voltage:AC85V-265V/50-60Hz
★功率因素
Power fator(PF):>0.9
★LED
效率 efficiency:80LM/W
★光通量
Lumens: 1600/2400/4000lm
★灯具效率
Fixture efficiency:>90%
★发光角View angle:50度
★光效:≥100Lm/W
★显色指数:
Ra>90
★色温Color temperature(CCT):
暖白2700-4000K,正白4500-8000K
★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:
50W、70W
, 50W尺寸:285mm×235mm 70W尺寸:360*235MM
★防水等级Waterproof Rating:IP65
★普通灯具对比Comparison of general lighting:节能LED投光灯50W
钠灯、汞灯100W