20Pcs A Lot High Power Led Cob Light Bulb 20Mm 3W 5W 7W 10W Use 250Ma Led Source Chip Light Lamp Spotlight Downlight La
Luminous Color Chart
Warm White 3000K
Natural White 4000K
Pure White 6000K
3W 250mA Product Parameter
Power：3W
Voltage: DC9-12V
Current : 250mA(max)
CRI: Ra≥70
3W Lumens: 270-300LM
LED Number : 6pcs ordinary Crystals
Crystal Size : 8*20mil
Serial/Parallel: 3C/2B
Shiny surface ：φ11mm
5W 250mA Product Parameter
Power：5W
Voltage: DC15-17V
Current : 250mA(max)
CRI: Ra≥70
5W Lumens: 450-500LM
LED Number : 10pcs ordinary Crystals
Crystal Size : 8*20mil
Serial/Parallel: 5C/2B
Shiny surface ：φ11mm
7W 250mA Product Parameter
Power：7W
Voltage: DC20-22V
Current : 250mA(max)
CRI: Ra≥70
7W Lumens: 630-700LM
LED Number : 14pcs ordinary Crystals
Crystal Size : 8*20mil
Serial/Parallel: 7C/2B
Shiny surface ：φ11mm
10W 250mA Product Parameter
Power：10W
Voltage: DC30-32V
Current : 250mA(max)
CRI: Ra≥70
10W Lumens: 900-1000LM
LED Number : 20pcs ordinary Crystals
Crystal Size : 8*20mil
Serial/Parallel: 10C/2B
Shiny surface ：φ11mm
