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100w Street Light Housing Wholesaler Introduces The Usage Detai

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    LED street light is a kind of lighting tool we commonly use now. The LED street light housing is to protect the role of an LED street lights. Below, 100w Street Light Housing Wholesaler will introduce what are the functions of LED street light housing?

    Because the LED is an optoelectronic device, 15%-20% of the electrical energy is converted into light energy during its working process, and most of the remaining electrical energy is converted into heat energy, which increases the temperature of the LED. At this time, the LED street lamp housing is needed for the purpose of heat dissipation. Because the lumen output of the LED decreases as the junction temperature of the LED increases, and the lifetime of the LED decreases as the junction temperature increases. If the heat dissipation of the LED is handled well or not, it will directly affect the use effect and life of the street lamp. Therefore, the quality of the LED street lamp housing is very important. Among them, LED street lights have natural heat dissipation, additional fan-forced heat dissipation, and heat pipe plus heat dissipation fin technology.

    The natural heat dissipation of the LED street lamp shell utilizes natural convection and heat radiation, and has a reliable structure, and is easy to be waterproof, but the structural design of the lamp body itself has high requirements. The forced cooling of the LED street lamp housing with a fan mainly uses forced convection to achieve heat dissipation. The heat dissipation speed is fast, but the cost and noise are high, and it is difficult to waterproof. The technology of LED street lamp housing heat pipe plus radiating fins mainly uses heat pipes to quickly conduct heat generated by the LED to the radiating fins to achieve the purpose of heat dissipation. There are no moving parts and the system is stable, but the cost is relatively high. The LED street lamp housing keeps the LED junction temperature below 70°C, ensuring stable operation of the LED under long-term low light attenuation, improving the maintenance factor of the lamp, and saving maintenance costs.

    Through the above introduction, Hot-Selling Street Light Housing Company hopes that you can simply refer to the content of this article in future use.