The utility model relates to a controlled silicon power economizer for an AC contactor, belonging to the field of power electronic technology.
交流接触器可控硅节电器属于电力电子技术领域内一种可控硅的应用范围。
The main product is zener diode series, schottky barrier diode series, Transistor series, MosFET series, controlled silicon series, IC series.
主要产品有稳压二极管系列、肖特基二极管系列、三极管系列、场效应管系列、可控硅系列、IC产品系列。
The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.
最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号；
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