Advantages of COB light source

2023-03-06

1, astigmatic light source, no dazzling light.


The larger the power of the particle LED light source, the more dazzling the light is, which is not suitable for children's family use, but the LED surface light source production process solves the glare problem of led lighting, and the use range is wider and safer.


2, high thermal conductivity, low light decay, long life.


The heat dissipation design of the second-generation led packaging technology is poor, and the use of a large number of radiators after the led secondary welding can not quickly export heat, resulting in the light decay of the finished led lamps. led surface light source is produced by cob process, abandoning the metal bracket packaging mode of straw hat tube and patch lamp beads, and directly mount the chip on the metal substrate with excellent thermal conductivity, the heat dissipation efficiency is dozens of times higher than that of lamp bead led light source, greatly reducing the light decay of led light source, and effectively ensuring the service life of led lamps.


3, uniform light, no color spots.


Most of the single high-power LED light sources use lenses to improve light efficiency, which increases the cost and makes the light Angle smaller; The use of multiple led lamp beads will appear uneven light and ghost phenomenon. led surface light source is the whole surface package, the advanced technology perfectly solves the problem of uneven led lamp bead light, the whole surface light, uniform light efficiency is good, is the future indoor lighting with energy-saving light source of choice.


4, stable performance, simple assembly, convenient application.


Granular led lamp beads combined into a lamp need to be welded twice and then assembled the whole lamp, high cost, more failures, virtually significantly increased the production cost of the enterprise; led surface light source overall packaging molding, to achieve the modular production of led lighting light source, users can use without secondary processing, simple to use, can be directly applied to the whole lamp production, suitable for widespread promotion.


5, luminous no stroboscopic, no ultraviolet band, green environmental protection, more in line with energy conservation and environmental protection needs.


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