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About Us

About Us

Shanghai Muyi Electric Co., Ltd. has been engaged in the design, production, sale and commissioning service for automation and intelligent control and protection as well as monitoring device applied at power network substation. 

Muyi has professional engineering team providing the best control and monitoring solutions, which is optimized in accordance with the technical specifications for different power network worldwide.

Product Series

Control panel

  • Remote transformer control cabinet (RTCC)
  • Transformer local control panel(LCP)
  • Transformer marshalling kiosk
  • Intelligent monitoring cabinet
  • Neutral earthing resistor disconnector

Accessories of the cabinet

  • OLTC position indicator
  • OLTC position transmitter
  • Alarm annunciator
  • Hygrostat and thermostat
  • Heater
  • Protective housing for transformer secondary circuit

Agency product

  • OLTC automatic voltage regulator
  • Transformer top oil and winding temperature monitoring device
  • Online Dissolved Gas Analyzer
  • PQI-DA smartPower-Quality Interface
  • Transformer accessories