Generally speaking, the stability and quality of LED lamps are critical to the heat dissipation of the lamp body. The heat dissipation of high-brightness LED lamps on the market often uses natural heat dissipation, and the effect is not ideal. LED lamps made by LED light sources are composed of LEDs, heat dissipation structures, drivers, and lenses. Therefore, heat dissipation is also an important part. If the LED does not dissipate heat well, its life will be affected.

　　LED heat dissipation technology was born in 2000. It is made of semiconductor light-emitting diodes. The working principle is radiation compounding to generate electroluminescence. It is the most common way of heat dissipation. Aluminum heat dissipation fins are used as part of the shell to increase the heat dissipation area.

　　 Therefore, most of the LED heat sinks of Chigo Industrial Co., Ltd. are aluminum heat sinks. The reason why aluminum is selected is aluminum (heat conductivity 2.12W/cm·℃). The cost of aluminum is low, so the price of LED aluminum profiles is often more affordable than other profiles, which is very popular among consumers. In most cases, the thicker the material of the LED heat sink and the larger the surface area, the better the heat dissipation effect. However, when the actual temperature of the semiconductor power device can be guaranteed to be under the maximum junction temperature, Then we should choose varieties with less bulk materials as much as possible

  In order to achieve a radiator with good heat dissipation effect and more convenient installation, most of the new radiators designed by Zhigao Industrial are sun-flower-shaped radiators, which greatly improves the heat dissipation effect, thereby increasing the service life of the LED.