News & Blog

• 05

  04
  2024
  How Often Should SF6 Relay be Checked?

  In the preventive test regulations of electrical equipment, SF6 relay, the verification cycle is a key issue. According to the DL/T596-1996 Regulations for Preventive Testing of Electrical Equipment i...
• 02

  04
  2024
  SF6 Relay Tester: a Tool to Improve Power Testing Efficiency

  SF6 Gas Relay Calibrator plays a key role in the power industry, providing power workers with a more convenient means of power testing. Behind this tool lies advanced technical features that provide e...
• 01

  04
  2024
  SF6 Relay Displacement and Non-Dismantling Calibration Retrofit Scheme

  In the power industry, the widespread use of SF6 relay provides an effective monitoring means for the operation and maintenance of electrical equipment. However, with the continuous development of tec...
• 24

  03
  2024
  What Are the Hazards of Irregular Inspection of SF6 Relay?

  SF6 Relay, like other pressure gauges, will experience a certain drift in its alarm and lock-in values after a period of use; in addition, due to the infrequent action of the density relay contacts, t...
• 21

  03
  2024
  Differences and Functions of Pressure Gauge and SF6 Relay Used in SF6 Circuit Breakers

  SF6 circuit breakers play a crucial role in electrical systems, with the pressure gauge and SF6 density relay being essential components to ensure their normal operation. This article will explore the...
• 20

  03
  2024
  SF6 Relay: The Importance of Verification and Standard Methods

  The Importance of Regular Calibration for SF6 RelayWith the wide application of high-voltage electrical equipment in the power system, the SF6 relay as the key device to monitor SF6 gas density, its a...
• 18

  03
  2024
  Function and Principle of SF6 Gas Density Meter

  SF6 Gas Density Meter FunctionDensity refers to the mass per unit volume of a specific substance under specific conditions.SF6 gas in circuit breakers is sealed in a fixed container. It has a certain ...