发明授权
EP1397942B1 HIGH EFFICIENCY HIGH POWER FACTOR ELECTRONIC BALLAST 无效
具有高功率因数和效率电子镇流器

HIGH EFFICIENCY HIGH POWER FACTOR ELECTRONIC BALLAST
摘要:
A method and apparatus for driving a ballast in critical discontinuous mode (CDCM) is disclosed. The method provides for zero loss switching in order to maximize efficiency, and also provides controllable input and output power without the use of complex and costly feedback loops.
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