69精品久久久久久_久久久久av69精品_色视频在线免费观看_久久精品中文视频_成人女人a级毛片免费软件_国产不卡一级无码视频

W	3
COB	1*3.5W
≈Halogen(W)	35
V	200-240
K	3000
LM	280
CRI	80
PF	≥0.4
Life(H)	20000
Size(mm)	50*52
Beam angle	38°/60°
Cup material	glass
CCT(K)	2700/3000/4200/5000/6500

 

W	5
COB	1*5W
≈Halogen(W)	50
V	200-240
K	3000
LM	420
CRI	80
PF	≥0.4
Life(H)	20000
Size(mm)	50*52
Beam angle	38°/60°
Cup material	glass
CCT(K)	2700/3000/4200/5000/6500

 

W	7W
COB	1*7W
≈Halogen(W)	75
V	200-240
K	3000
LM	600
CRI	80
PF	≥0.5
Life(H)	20000
Size(mm)	50*53
Beam angle	38°/60°
Cup material	plastic+aluminum
CCT(K)	2700/3000/4200/5000/6500