10pcs LED COB High Brightness 3W 5W 7W 10W 250mA Ra70 20MM LED Light Beads Bulbs Spotlights Downlights
product description：
Power：3W Power：7W
Voltage: DC9-12V Voltage: DC20-22V
Current : 250mA(max) Current : 250mA(max)
CRI: Ra≥70 CRI: Ra≥70
3W Lumens: 270-300LM 7W Lumens: 630-700LM
LED Number : 6pcs ordinary Crystals LED Number : 14pcs ordinary Crystals
Crystal Size : 10*21mil Crystal Size : 10*21mil
Serial/Parallel: 3C/2B Serial/Parallel: 7C/2B
Shiny surface ：φ11mm Shiny surface ：φ11mm
Power：5W Power：10W
Voltage: DC15-17V Voltage: DC30-32V
Current : 250mA(max) Current : 250mA(max)
CRI: Ra≥70 CRI: Ra≥70
5W Lumens: 450-500LM 10W Lumens: 900-1000LM
LED Number : 10pcs ordinary Crystals LED Number : 20pcs ordinary Crystals
Crystal Size : 10*21mil Crystal Size : 10*21mil
Serial/Parallel: 5C/2B Serial/Parallel: 10C/2B
Shiny surface ：φ11mm Shiny surface ：φ11mm
,
