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关于这个问题, 首先有必要了解下控制器标准是如何定义的:
lamp controlgear (英文原版)
one or more components between the supply and one or more lamps which may serve to
transform the supply voltage, limit the current of the lamp(s) to the required value, provide
starting voltage and preheating current, prevent cold starting, correct power factor or reduce
radio interference.
灯控制器(中文翻译)
连接在电源和一支或若干支灯之间用来变换电源电压,限制灯的电流至规定值,提供启动电压和预热电流,防止冷启动,校正功率因数或降低无线干扰的一个或若干个部件.
你这整流出来接上灯,由AC变为DC, 起变换电源电压的作用, 也是控制器的一个部分. |
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