摘要
通常,真空断路器的负载特性与永磁操动机构出力特性具有完美的匹配。笔者介绍了配用永磁机构的ZN72-40.5/D型真空断路器,其性能优越,可靠性高,具有良好的应用前景。
Generally, there is a perfect match between the load characteristic of vaccum circuit breaker and the output characteristic of permanent magnetic operating driver. Type ZN72-40.5/D vaccum circuit breaker equipped with permanent magnetic operating driver is introduced in this paper, which has good performance, high reliability and convenient application
出处
《高压电器》
CAS
CSCD
北大核心
2003年第3期78-78,80,共2页
High Voltage Apparatus
