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aluminum led round led pcb MCPCB

Product Description


What is the difference between COB and MCOB in LED lighting?


COB (chip-on-board) means that the chip is directly bonded and packaged on the entire communication PCB, that is, in Aluminum 2.0W LED board and Aluminum 3.0W LED board, etc.
On the Aluminum base board, N chips are inherited and integrated together for packaging. It is mainly used to solve the problem of low-power chip manufacturing high-power LED lamps, which can disperse the heat dissipation of the chip, improve the light efficiency, and improve the glare effect of the LED lamp. COB has high luminous flux density, less glare, and soft light. It emits a uniformly distributed light surface. Currently, it is widely used in bulbs, spotlights, downlights, fluorescent lights, street lights, high bay lights and other lamps.
Through Hole Aluminum Substrate JpgMulti Layer Aluminum Substrate JpgMixed Aluminum Aluminum Substrate JpgMcpcb Jpg94v0 Led Pcb Jpg



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