News & Blog

• 12

  04
  2022
  Applications of SF6 Relay Connector Transformation

  1. What are the applications of SF6 relay connector transformation?An SF6 relay is an indispensable and important part of SF6 electrical equipment and plays an important role in protecting the safe op...
• 05

  04
  2022
  Types and Alarm Analysis of SF6 Relay

  1. Types of SF6 relayAccording to the principle, SF6 gas density relays are divided into four categories: mechanical non-indicating density relays, mechanical indicating density relays, digital indica...
• 23

  03
  2022
  Composition of the Online Monitoring System for SF6 Micro-water Density

  The online monitoring system of SF6 micro-water density adopts the latest remote sensing technology and background computer technology. It has a small appearance and can realize functions such as high...
• 16

  03
  2022
  Safety Measures for On-site Verification of SF6 Relay

  Ⅰ. How to ensure the safety of the on-site verification of SF6 relay?In order to ensure the safety of the verification work, the following safety measures should be implemented during the on-site ver...
• 09

  03
  2022
  The Working Principle and Precautions of SF6 Relay

  1. Working principle of SF6 relayThe density relay is an SF6 gas package that is sealed on the outside of the bellows and communicates with the SF6 gas in the circuit breaker. It compares with the sta...
• 02

  03
  2022
  The Online Monitoring System of SF6 Gas Density

  Ⅰ. What is the online monitoring system of SF6 gas density?Online monitoring of SF6 gas density using sensor technology and digital circuits, a digital SF6 gas density online monitoring device is dev...
• 23

  02
  2022
  Introduction of SF6 Gas Density Monitor and SF6 Relay Calibrator

  Ⅰ. What is SF6 gas density monitor?Gas density is an important working structure of high pressure equipment. If the required gas density is not present, safe operation in the current working environm...