Industry News

VS1 vacuum circuit breaker is one of the important components commonly used in our high-voltage complete sets of equipment, so how long is its lifespan?

The VS1 handcart vacuum circuit breaker is installed in the complete cabinet of KYN28A. This design brings great convenience to our operation and maintenance. So how is it composed?

We want to know what the overvoltage suppression cabinet looks like, so let's first understand what is overvoltage?

The influence of various mechanical characteristics on product performance The quality of the product's mechanical characteristics has an important relationship with the various electrical properties of the product, and affects the reliability of the product's operation. To measure the performance o......

"High-voltage vacuum circuit breaker" is named for its arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum; it has the advantages of small size, light weight, suitable for frequent operation, and no maintenance for arc extinguishing. It is wi......

Recently, the general contracting project of breaking and closing test system engineering of mine high-voltage electrical appliances of China Coal Science and Industry Group Chongqing Company, which was designed, purchased, installed and commissioned by China Qiyuan Engineering Design Institute Co.,......