What is COB Light Source

COB light source is a high luminous efficiency integrated surface light source technology that directly pastes LED chips on the mirror metal substrate with high reflectance. This technology eliminates the concept of support and has no electroplating, reflow soldering and patch process. Therefore, the process is reduced by nearly one third and the cost is saved by one third.

COB light source can be simply understood as high-power integrated area light source, and the light output area and overall dimension of the light source can be designed according to the product shape and structure.

Product features:

Cheap and convenient

Electrical stability, scientific and reasonable circuit design, optical design and heat dissipation design;

The heat sink technology is adopted to ensure that the LED has the industry-leading heat flux maintenance rate (95%). It is convenient for the secondary optical matching of products and improves the lighting quality.

High color rendering, uniform luminescence, no spot, health and environmental protection.

The utility model has the advantages of simple installation and convenient use, reduces the difficulty of lamp design, and saves the cost of lamp processing and subsequent maintenance.