key circuit breaker 钥匙电路断路器
This article summarizes the application and key technology of phase controlled HV circuit breaker in recent years.
本文综述了近年来相位控制高压断路器的应用概况和关键技术。
Some key technologies concerning the development of intelligent circuit breaker were analyzed and discussed.
对智能化断路器的开发所涉及的关键技术进行了分析和探讨。
In this paper, the design principle and key technical points of a new intelligent low-voltage circuit breaker monitoring system based on CAN bus and GPRS is presented.
介绍一种基于GPRS远程通信网络及CAN总线技术的新型智能低压断路器监控系统的设计要点、主要工作原理及其关键技术。
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