High-voltage switches are of great significance to the safety and operation of power systems.


Release time:

2020-06-24

High-voltage switches are primarily used for control and protection in power systems. They can either connect or disconnect certain electrical equipment or lines from the grid according to the operational requirements of the power network, or quickly isolate faulty sections from the grid when equipment or lines fail, thereby ensuring the normal operation of fault-free parts of the grid and the safety of both the equipment and the maintenance personnel.

 

  High-voltage switches are primarily used for control and protection in power systems. They can either connect or disconnect certain electrical equipment or transmission lines according to the operational requirements of the power grid, or quickly isolate faulty sections from the grid when equipment or lines fail. This ensures the normal operation of fault-free parts of the grid and guarantees the safety of both the equipment and the maintenance and operating personnel. Therefore, high-voltage switches are critical power transmission and distribution devices, and their safe and reliable operation is of paramount importance for the security and efficient operation of the power system.

  Erzheng Electric is one of China's leading specialized manufacturers in the high-voltage transmission and distribution sector. Its main products include: SF6 load break switches, European- and American-style cable terminations, and complete sets of high- and low-voltage equipment—including packaged substations, indoor and outdoor high-voltage ring main units (high-voltage ring main switchgear), gas-insulated ring main units, European- and American-style cable distribution boxes, KYN28-12 metal-clad center-mounted switchgear, MNS, GCS, and GCK type withdrawable low-voltage switchgear, and GGD type low-voltage switchgear.