컨버터 외장형 LED램프의 KS 및 고효율에너지기자재 인증 규격 해석에 따른 기술적 분석

This paper is technical analysis of KS and High efficiency energy using appliance certification standards interpretation of LED lamps using external converter. Also, it checks and tests luminous flux and luminous efficiency according to existence of LED lens and LED location. Therefore, the comparison and study about application of these two standards aid R&D and propagation from now on.