Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference (한국조명전기설비학회:학술대회논문집)
- 2009.10a
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- Pages.181-183
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- 2009
A Stuty of Programmed Ignition Method for Metal Halide Lamp
메탈핼라이드 램프의 프로그램된 이그니션 방식 연구
- Published : 2009.10.09
Abstract
This paper proposes a programmed ignition method of high frequency electronic ballast for metal halide lamp. The method precisely controls the ignition voltage and prevents possible damage of ballast for abnormal lamp operation or lamp failure, also sures the zero voltage switching. This improved performance for igniting the lamp enables reliable product of high frequency ballast because of high efficiency, fast start and no extra ignitor.
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