In the LED lighting industry, people often say that "heat" is the number one enemy of LED, which is true at all.Theoretically, the total photoelectric conversion efficiency of LED is about 54% in an ideal situation.However, omissions in manufacturing process and defects in materials may directly reduce the conversion efficiency.Based on the current development level of LED technology, the high electro-optic conversion efficiency is basically less than half of the theoretical value, and in practical application, most LEDs are even less than a quarter of the theoretical value.Finally, the remaining electricity will be released in the form of heat energy, which is also the reason why LED generates heat.

As the working temperature continues to rise, LED's life will be greatly shortened, luminous efficiency will decline, direct voltage will decrease, reverse current will increase and many other problems due to the influence of heat energy.Therefore, in order to avoid many adverse effects caused by heat energy, the heat dissipation of LED has always been the focus of manufacturers.

Among all the solutions, the more common and cost-effective option at present is the cooling fan.In the field of cooling fans, Taiwan Province Sanju Electric Co., Ltd.has the right to speak in the market, brand strength and product strength.As the industry backbone who has been deeply involved in the field of cooling fans for 33 years, the company has developed a number of cooling fan products for different industries without application scenarios.compared with the common cooling fans on the market, the company's cooling fan products consume less energy, which is more in line with the requirements of environmental protection.The use of high-quality ball bearings is more durable, making the fan run more smoothly, with better mute effect, longer service life and greatly reduced maintenance cost.In addition, the products also have the characteristics of high safety factor, convenience and flexibility, and can provide standardized products with different sizes and performances according to the actual application needs of customers, and design and produce non-standard products according to the customized needs of customers.With the improvement of LED light efficiency and the reduction of heat generated, the requirements of LED heat dissipation will gradually decrease, and the company's heat dissipation fan will be able to meet the heat dissipation requirements of most conventional LED lamps.

With the use of high-power LED, its calorific value is greatly increased, and heat dissipation has become a difficult problem to be solved.In order to ensure the high efficiency, reliability and long life of LED, the heat dissipation problem must be solved.In order to achieve a good heat dissipation effect, it is not enough to rely solely on the internal radiator, but also need to be assisted by suitable heat dissipation fans and other products to improve the heat dissipation efficiency.The high-performance, reliable and durable cooling fan of Sanju Motor undoubtedly provides a new choice for LED cooling, helping to take away a lot of heat and prolonging the service life of lamp light source.