Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference (한국조명전기설비학회:학술대회논문집)
- 2009.10a
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- Pages.77-79
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- 2009
The Study based on Accelerated Life Testing of 4W LED Lamp using internal converter
4W 컨버터 내장형 Lamp의 가속시험평가
- Published : 2009.10.09
Abstract
The paper is to evaluate for reliability of 4W LED Lamp using internal converter by ALTs(Accelerated Life Tests). The recently, some of KS were established by law of LED Modules for Lighting(KS C 7651, 7652, 7653, 7655, 7656, 7657, 7658 and 7659), but reliability assessment methods of LED Lamps had not been established. Therefore, the paper aided companies to perform accelerated life testing(temperature 60
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