Energy Saving Street Light Housing Wholesale Shares Knowledge Of Different Heat Dissipation

We all know that the temperature of the lamp body is very high due to long-term continuous use of led. If the heat dissipation is not good and not timely, it will greatly reduce the service life of the LED lamp. A good LED wall washer has a good heat dissipation function, and will have different processes according to the occasion of use. Let’s go to different heat dissipation methods along with Energy Saving Street Light Housing Wholesale .1. Thermally conductive plastic shellWhen the plastic shell is injection-molded, it is filled with thermally conductive materials to increase the thermal conductivity and heat dissipation capacity of the plastic shell.2. Wall washer housingRadiation and heat treatment on the surface, the surface of the lamp housing undergoes radiation and heat treatment. The simple method is to apply radiant heat dissipation coating, which can take away heat from the surface of the lamp housing through radiation.3. Air hydrodynamicsUsing the shape of the lamp housing to create convection air, this is the lowest cost of enhanced heat dissipation.4. FanInside the lamp housing, a long-life and high-efficiency fan is used to enhance heat dissipation, so the cost is low and the effect is good. However, it is more troublesome to change the fan, and it is not suitable for outdoor use. This design is relatively rare.5. Heat pipeThe heat pipe technology is used to guide the heat from the LED chip to the heat sink fins of the housing. In large lamps, such as street lamps are common designs.6. Liquid bulbLiquid bulb packaging technology is used to fill the transparent bulb with high thermal conductivity into the bulb of the lamp body. This is currently the only technology that utilizes the heat conduction and heat dissipation of the light emitting surface of the LED chip in addition to the principle of light reflection.The above content is organized and shared by China Aluminum Die-cast LED Street Light Housing Suppliers , hoping to help those in need.