With the development of the market, new energy led street lights gradually into our vision, new energy led street lights heat dissipation problem has been the problem that plagues us, how to solve the led street lights heat dissipation problem, the following we Changzhou Amber Lighting Co.
The heat dissipation problem of street lights can not be delayed, only to solve this problem can make the use of led street lights to play performance. Heat dissipation is not only directly related to the actual work of the led street lamp luminous efficiency, and because of the new energy led street lamp brightness requirements, heat generation, and in a relatively harsh outdoor environment, if the heat dissipation is not good will directly lead to rapid aging of LED, in the new energy LED street lamp design, the need for power type LED itself heat dissipation to be good, but in the outdoor application of road lamps should have the necessary Level of dust and water efficacy (IP), and good IP protection will often prevent LED heat dissipation. To solve these two conflicting but necessary to solve the problem, is an important aspect of the road luminaire design should be concerned. At present, the new energy LED street light radiator used by the material is basically metal materials, which is mainly due to the following three considerations:
1. Good thermal conductivity. Relative to other solid materials, metals have better heat transfer capability.
2. Easy to process. Metal ductility, high temperature relatively stable, can be used in a variety of processing technology.
3. Easy to obtain, the price is also relatively low.
Another important point is the use of integrated aluminum die-casting heat dissipation shell, new energy LED street lights usually use the shell and heat sink design as a whole to solve the LED heat problem, generally choose aluminum or aluminum alloy, copper or copper alloy and other alloys with good thermal conductivity.
On the led street lamp in the heat problem how to solve the relevant instructions are these, if there are still questions, you are welcome to consult, we continue to update more relevant content for you, you can pay attention to our website for more content.
Post time: Dec-03-2021