With the transformation from industrialization to information age, the lighting industry is also advancing orderly from electrical products to electronic products. Energy saving demand is the first fuse to detonate product iteration. When people realize that the new solid-state light source brings many benefits to the society, the industry can develop rapidly!

However, at the initial stage of application of LED lighting products, due to the low light efficiency of the light source, people increase the power to maintain the brightness to meet the application needs. As a result, it is found that the initial luminous flux of lighting will decay rapidly. After research, technicians found that to solve this phenomenon, in addition to effectively improving the light efficiency of the light source, the heat dissipation system should also be improved to make the product architecture more in line with the physical characteristics of the semiconductor light source. When the light efficiency of the light source has been improved to 170lm / W or higher lumens, it is generally believed that with the progress of product technology, LED lighting can be comparable to and surpass the traditional light source. With the increasingly mature application conditions, the sound of dwarf LED lighting products such as heat dissipation and light attenuation is rarely heard in the industry.