This paper introduces the working principle and blockdiagram of impulse magnet controlled discharge method that is used in the vacuity tester.

真试仪在试高压真断路器真灭弧室真时具有操作及安装简便、试结果可信等优点。

We provide simulated KAKU guide, simulated KAKU ventilation window, simulated SCHNEIDER arc extinguisher, and acts for OMRON, ANLY, FUJI, HONGFA, MIND, SCHNEIDER, JINHAI, FEME relay.

我公司提供仿卡固导、仿卡固通风窗、仿施耐德灭弧器，同时代理OMRON(欧姆龙)、ANLY(安良)、FUJI(富士)、HONGFA(宏发)、MIND(明达)、SCHNEIDER(施耐德)、金海、FEME继电器产品。