Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference (한국조명전기설비학회:학술대회논문집)
- 2007.11a
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- Pages.131-133
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- 2007
A Study of Ballst for Fluorescent Lamp using DC power source
직류 전원을 사용하는 형광등용 안정기 연구
Abstract
In a design of DC ballast for fluorescent lamp, pre-stage of DC-DC converter is required to keep the constant output lumen performance regardless of variable DC input voltage. In this paper, flyback topology is used for optimum performance of 32W lamp, and various important design points for successful operation over the whole operating range are described.
Keywords