News & Blog

• 11

  04
  2023
  Maintenance and Upkeep of SF6 Relay

  SF6 relay daily maintenanceSF6 relay is an important instrument used in high voltage switchgear applications. Proper maintenance of SF6 relays is crucial to ensure their effective operation and provis...
• 06

  04
  2023
  Characteristics and Performance of SF6 Relay

  Characteristics of SF6 relaySF6 relay is a specialized instrument used to monitor gas density in high voltage switchgear. Some of its features include:High sensitivityThe density of SF6 gas is higher ...
• 01

  04
  2023
  Market Outlook and Development Trends of SF6 Relay

  The market prospects of SF6 relay in the power systemThe market prospects of SF6 relay in the power system are bright. As the demand for reliable and efficient transmission and distribution systems co...
• 16

  03
  2023
  Correct Use of SF6 Relay

  SF6 Relay Zero Position Problem in Non-Working StateWhen the SF6 relay is installed and in operation on equipment filled with SF6 gas, it is in an isovolumic working state. At this time, the density r...
• 11

  03
  2023
  Why Should the SF6 Gas Density Relay Be Checked Regularly?

  The influence of temperature difference on the reading deviation of running SF6 density relay:The temperature value T of the switch body (arc-extinguishing chamber) and the temperature value T relay o...
• 06

  03
  2023
  Why Does Sulfur Hexafluoride Equipment Use Density Relay Instead of Pressure Gauge?

  Introduction to Automatic SF6 Density Relay CalibratorThe Automatic SF6 Density Relay Calibrator is an intelligent fully automatic instrument for calibrating SF6 density relays. Using single cycle ins...
• 01

  03
  2023
  Comprehensive Explanation of On-site Calibration Method for SF6 Density Relay

  The SF6 density relay on-site verification instrument, also known as the SF6 relay verifier, is used for the on-site calibration of the single alarm, single interlock, single alarm and interlock, and ...