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http://dx.doi.org/10.13067/JKIECS.2015.10.5.615

Development of 1.2kW LED Light with Water-Air Circulation  

Yoon, Byung-Woo (경성대학교 전자공학과)
Song, Jong-Kwan (경성대학교 전자공학과)
Park, Jang-Sik (경성대학교 전자공학과)
Kwon, Hong-Bae ((주)제이비테크)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.10, no.5, 2015 , pp. 615-622 More about this Journal
Abstract
As the development of high efficiency and high flux density LEDs, the trend of illumination lamp industry transfers from conventional-lamps to the LED-lamps. For energy efficiencies, LED lamps are superior to the conventional lamps, but they have heat problems. Especially, the heat problems are severe for the high luminance lamps. They degrade the soldering point of the metal PCB, and shorten the life cycle of LEDs. So, the solution of the heat sinking is very important to develop high luminance LED lamps. This study suggested a new method to solve the heat problems for high luminance LED lamps, and developed a LED lamp which has 1200W power. In this study, a water jacket is installed to the LED lamp, and the cooing water is circulated by a water pump.
Keywords
LED Light; Heat Sinking; Water Cooling; High Brightness LED;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
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