News & Blog

• 13

  08
  2023
  Application Example of SF6 Gas Density Online Monitoring System

  GIS (Gas Insulated metal-enclosed Switchgear) is a high, precise, and advanced power transmission and distribution equipment that has developed in recent decades. It requires less maintenance and has ...
• 09

  08
  2023
  Verification of SF6 Gas Relay at Extreme Temperatures

  Currently, the SF6 relay is mainly calibrated at room temperature, and it is unable to accurately evaluate the temperature of the relay under extreme conditions. When the environmental temperature bec...
• 05

  08
  2023
  Application Advantages of SF6 Relay Three-way Valve

  Due to power outages and difficulties in disassembly, the operating SF6 gas density relay may exhibit phenomena such as inflexible action and poor contact, which can easily lead to false operation of ...
• 01

  08
  2023
  Maintenance and Management of SF6 Relay

  Due to the excellent performance, safety, reliability, and convenient maintenance of SF6 circuit breakers, they have been widely used in power systems. As the main component of SF6 circuit breakers, S...
• 22

  07
  2023
  How to Check the Quality of SF6 Density Relay?

  SF6 density relay plays a vital role in ensuring the safety and reliability of electrical equipment in power systems. These relays are designed to monitor the density of SF6 gas widely used for insula...
• 15

  07
  2023
  The Impact of Environmental Temperature on SF6 Density Relay

  The insulation and arc extinguishing performance of circuit breakers largely depends on the purity and density of SF6 gas. To ensure the safe operation of circuit breakers, it is necessary to monitor ...
• 08

  07
  2023
  Application of Online Monitoring System for SF6 Gas Density in GIS Equipment

  GIS (Gas Insulated Switchgear) equipment plays a vital role in the power industry, ensuring efficient transmission and distribution of electricity. To maintain the safety and reliable operation of the...