10pcs DC12V 2W COB LED Chip Light White Yellow Orange Green Blue Red Purple Lamp for DIY
$13
Green / Yellow / Blue / Red / White / Warm White /
Shipping:Standard Shipping about 10-25 business days
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Specifications
Power:2W
Voltage:DC 12V
Emitting color:Warm White,White, Red, Green, Blue, Purple, Orange,Yellow, Pink
Size:60*15MM
Features
Super bright COB LED chips
Ultra long lasting design
Low power consumption, saving energy
Suit for back lighting, car light and others
What is COB
COB (Chips on Board) is a new technology of LED packaging of LED light engine. Multi LED chips are packaged together as one light module. When it lights up, it looks like a lighting panel.
How COB LED light source works
In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.
Advantage of COB
COB lights are a more efficient form of LED lighting for general or automotive lighting applications because
– light has a more uniform appearance
– better life expectancy
– achieve higher light level over a large area
– COB is more stable and reliable than standard LED package
Package Included
10 x COB LED lamps
| Weight | 0.1 kg |
|---|
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