Wen Kongliang: High-power LED cooling solution

On May 16, 2014, Foshan Station, the “2014 China LED Lighting Supply Chain Good Product Tour Seminar” organized by Gaogong LED, was a great success. It attracted nearly 150 LED lighting companies from the Pearl River Delta region including the local area.

The Foshan station tour seminar invited Dr. Zhang Xiaofei, Chairman of Gaogong LED, Dr. Shao Pengrui, Technical Director of Jingtai Optoelectronics R&D Center, Zhao Chunbo, Marketing Director of Mingwei Electronics, Wenkong Liang, Director of Overclocking Technology, and Kang Rong Precision Ceramics Research and Development Center.玥, Jiamei era lighting marketing general manager Zhou Shuiming and other guests around the 2014 LED lighting industry transformation and survival development, enterprise optimization supply chain management strategy, packaging new materials, LED drive power, high-power cooling, ceramic LED thermal management solutions, etc. Speech.

With the advancement of technology, the light effect and index of LED lamp beads have been significantly improved, but the heat dissipation problem is still a stagnation of current LED lighting sources and lamps. If not handled properly, it is easy to cause LED lamps. Life and performance are greatly reduced.



Up to now, high-power LED lighting applications have become increasingly popular, covering a wide range of fields including streets, plazas, department stores and stadiums, and the scope of application is becoming wider and wider. However, due to the technical influence, the LED luminous efficiency is still low, and most of the energy is converted into thermal energy, which causes the LED light flux to drop, the efficiency is deteriorated, the chip aging is accelerated, and the life span is shortened. The heat dissipation problem has become the bottleneck of high-power LED technology in lighting engineering applications.

Wenkong Liang, director of overclocking technology engineering, said that overclocking technology has taken advantage of PC cooling technology for the heat dissipation of high-power LED lamps. Innovatively invented a series of heat-dissipating technologies such as heat pipe riveting, successfully solving the problem of high-power LED heat dissipation. “The 1000W floodlight cooling kit, the H-series mining lamp cooling kit, and the new industrial and mining lamp cooling kit have been launched, and are widely recognized by customers.”

In addition, Overclocking III has established an optoelectronic laboratory, thermal laboratory and industrial design center to provide users with comprehensive and detailed engineering construction opinions and optical distribution analysis to maximize customer service.

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