High Power 18W COB LED Chip White Light Source 150X100mm For DIY DC12V

Features Long service life High power super bright LED light No dizzy no uncomfortable glare no zebra strips Great for making light sources for video camera fish tank decoration light Specifications Type COB LEDVoltage DC12VPower 18WLight color White 6500k Size 150 100mmPackage Included 1 X 1pcs LED CHIPWhat 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