New LED cooling technology to enhance lamp life

From a technical point of view, the heat problem has been a bottleneck restricting the development of LED industry, thermal performance is the most direct factor affecting the life of LED. Recently, the French designers will be successful in the application of Lamborghini's engine cooling principle in LED products, and after the experiment that its life is far more than the current similar products more than 30%. In principle, LED lamps are electronic products, the market in the LED product is actually a kind of electronic equipment.

At present, China's LED industry is in a period of rapid development, on the one hand, the introduction of relevant policies on the one hand, on the other hand, the concept of LED has been deeply rooted in the hearts of the people. However, in the LED lighting seems to be on the right track, there are still many problems to be solved.

From a technical point of view, the heat problem has been a bottleneck restricting the development of LED industry, thermal performance is the most direct factor affecting the life of LED. Recently, the French designers will be successful in the application of Lamborghini's engine cooling principle in LED products, and after the experiment that its life is far more than the current similar products more than 30%. In principle, LED lamps are electronic products, the market in the LED product is actually a kind of electronic equipment. LED--- light-emitting semiconductor is only a link in the system, therefore, can not simply put the life of the LED light-emitting semiconductor to be equivalent to the life of the entire lighting system.

As electronic products, LED heating problem is its inherent characteristics, the heat is not timely discharge will produce side effects, even death light accelerated depreciation.

Therefore, LED is afraid of heat, the higher the temperature, the shorter the life of the LED, the lower the temperature, the longer the life of the LED. Thus, if we do not strengthen the heat conduction, heat dissipation, it will greatly affect the life of the whole lamp LED.

At the same time, some professional LED manufacturers to adopt LED chip with low cost, in order to improve the brightness, the current excitation mode, not only shorten the service life of the LED itself, and the heat generated a lot of heat, and is not smooth, more likely to accelerate LED's lamp". At present, the LED lamp cooling technology, most of the traditional heat transfer technology in the LED lamp grafting and application, there are a small number of special heat treatment for the development of new technologies LED.