Heat dissipation of LED high-power lighting fixtures - graphene materials
For high-power LED lighting fixtures such as LED street lights, heat dissipation is the main factor that restricts the maximum effect of LEDs. Therefore, major LED street light manufacturers have also tried their best to solve heat dissipation solutions. Let's introduce graphene. The heat dissipation effect of the material!
Graphene is applied to a "high-power LED module". In the production process of graphene heat dissipation high-power LED module, graphene composite material is used for chip heat conduction, heat flux dilution and infrared radiation enhancement. The street lamp lighting module using this new material and new technology can directly replace the sodium lamp tube without replacing the lamp shell, which has doubled the efficiency compared with the previous one.
The highlight of graphene is energy saving, the heat is controlled, and the light efficiency is improved. Because graphene has better thermal conductivity and other properties, it saves a lot of heat dissipation area compared to ordinary LED lamps, so it can save 20% to 30% energy than LED lamps; and if compared to ordinary sodium lamps, it can save energy by 70%. In this way, on the basis of the same power consumption, the brightness of the graphene street lamp will be higher, and this benefit can also benefit drivers on the road. Ordinary LED lights almost have a problem of "black under the lights", the surrounding is bright, but the street lights are dark; while the graphene street lights can basically avoid this kind of light and dark on the road due to changes in brightness and light distribution. "The Zebra Effect".
In addition, in terms of appearance, these street lamps can also free up more space for modeling diversity due to the reduced heat dissipation area. After meeting the basic lighting requirements, the shape of the street lamp can be made more beautiful!
With the advancement of technology, various LED lighting solutions and new materials emerge one after another. reduce!
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: 
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