DC12V COB LED Light Strip Panel 5W 10W 20W 50W 200W 300W LED Bulb White Blue Red Flip Chip COB Lamp DIY House Car Lighting 12V
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
Application of the LED COB for lighting:
Factory Outlet 2W-40W Red Blue Warm Cold White COB LED Strip Lamp Chip on Board Lights Bar Rectangle Matrix LEDs Bulb For DIY
Shenzhen Sumbulbs Environment Technology Co., Ltd., is a professional Manufacturer & Servicer for LED Lighting who has around 10-year experience in China.
Sumbubls Company has a complete & scientific Quality Management system, with a number of very experienced engineers and technicians, and is equipped with full of advanced high-tech equipment and production lines.
Sumbulbs mainly focused on the research & development of LED Lighting resource, the designing and producing of LED lights. Products range from COB chip, Ceiling Lights, Spotlights, Crystal Lamp, Tube Lights, Track Lamp, Street Lights, Miner Lamp, Project Lamp, Sunlight Lamp, to Flash Lights etc. Our products are widely used in hotel lighting, room lighting, office lighting, ourdoor lighting and industrial lighting and other lighting projects.
Our products are widely sold to abroad and domestic markets, and got very good high evaluations from our customers.
“Quality First” is always the driving power for Sumbulbs People.
Sumbubls, is on the road to be the next excellent GIANT in Environment Lighting.
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3V-40V 1W-40W LED COB Strip Lamp Chip on Board DIY Bar Light Source Red Green Blue Warm Cold Natural White Beads Bulb
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2. If item is defective in 3 months, we could send you a new replacement for free or offer full refund after we receive the defective item.
3. If item is defective in 12 months, we could also offer you replacement service, but you have to pay for the extra shipping expenses.
3V-40V 1W-40W LED COB Strip Lamp Chip on Board DIY Lights Red Green Blue Warm Cold Natural Beads Bulb White Lighting Source
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