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INSTANTANEOUS LIGHTING-TYPE ELECTRONIC STABILIZER WITH STATE TRANSITION CIRCUIT FOR METAL HALIDE LAMP
INSTANTANEOUS LIGHTING-TYPE ELECTRONIC STABILIZER WITH STATE TRANSITION CIRCUIT FOR METAL HALIDE LAMP
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机译:用于金属卤化物灯的具有状态转换电路的瞬时照明型电子稳定器
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摘要
PURPOSE: An instantaneous lighting-type electronic stabilizer is provided to increase the lifetime of a lamp by supplying a state transition current through a separate state transition circuit capable of controlling a profile of the state transition current. CONSTITUTION: A rectifying unit(2) for converting an alternating current power into a direct current power is connected to output terminals of an alternating current power(1). A power converter(3) is connected to output terminals of the rectifying unit(2) in order to switch the direct current power of the rectifying unit(2) to generate a voltage having a predetermined frequency within a high frequency zone. A state transition circuit(7) is mounted between the output terminal of the power converter(3) and an input terminal of a metal halide lamp(4).
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