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히트파이프 및 스택핀을 이용한 50W급 옥외용 LED 모듈개발
Development of Outdoor 50W-LED Module using Heat-pipe and Stack-fin
- 홍석기;
- 정희석;
- 염정덕
초록
We proposed 50W-LED modules of using Heat-pipe and Stack-fin and produced LED modules was evaluated heat dissipation characteristics with comparison of the conventional die-casting type. It verified the application of products by applying it to 150W-LED road luminaires through simulation. The LED module was measures aimed design temperature of the Stack-fin and showed 26% upward heat dissipation effect than a conventional die-casting type. The luminous efficacy of 150W-LED road luminaires using this LED module reached over 112lm/W, and the simulation results showed average of horizontal luminance, overall luminance uniformity(UO) and lane luminance uniformity(UI) that is suitable for five-lane road with the KS standards.
키워드
Heat-Sink; Heat-Pipe; Stack-Fin; Led Module; Outdoor Luminaire
- 제목
- 히트파이프 및 스택핀을 이용한 50W급 옥외용 LED 모듈개발
- 제목 (타언어)
- Development of Outdoor 50W-LED Module using Heat-pipe and Stack-fin
- 저자
- 홍석기; 정희석; 염정덕
- 발행일
- 2015-12
- 저널명
- 조명.전기설비학회논문지
- 권
- 29
- 호
- 12
- 페이지
- 15 ~ 21
- 언어
- KOR
- 출판사
- 한국조명.전기설비학회
- 발행국가
- 대한민국
- 분량
- 7 페이지
- ISSN
- P 1229-4691