
Ren Yi Electric Encyclopedia: Causes of frequent contactors closing and disconnecting
- Time:2020-07-09 16:03
- Visits:
(Summary description)Regarding the reason why the contactor is frequently closed and disconnected, the line may be longer, the impulse current is too large when starting at full load, the short circuit between phases causes the current to be too large, the power line is small, and the voltage drop of the power supply is large, and the load is too large. Wait.
Ren Yi Electric Encyclopedia: Causes of frequent contactors closing and disconnecting
(Summary description)Regarding the reason why the contactor is frequently closed and disconnected, the line may be longer, the impulse current is too large when starting at full load, the short circuit between phases causes the current to be too large, the power line is small, and the voltage drop of the power supply is large, and the load is too large. Wait.
- Categories:Industry News
- Author:Ren Yi
- Origin:http://www.scrydq.com
- Time of issue:2020-07-09 16:03
- Views:


119 Safety and firefighting must be done practically. "Superconductivity" cannot solve man-made disasters such as electrical fires!

Pay special attention to the power safety revolution forum, and Mount Everest discusses electricity-to solve the mystery of a century of electrical disasters in the world of man-made disasters! Solve and eradicate the global ...

Special attention should be paid to national power safety in summer
ADD
128 Hongyang East Road, Qingbaijiang District, Chengdu
CHENGDU BRANCH
Room 3101, Tower 2, Raffles City, Wuhou
District, Chengdu,PR China
Copyright © 2022 Sichuan Renyi Electric Co., Ltd. 蜀ICP备12025125号 Powered by:www.300.cn SEO