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OTCF Capacitor Voltage Transformer (up to 800 kV)


Capacitor Voltage Transformer

OTCF is a capacitor voltage transformer designed for revenue metering and protection in HV networks and for PLC application.

Main Characteristics 

  • Un: 72.5 to 765 kV (1100 kV)
  • Cn from 1750 to 37500 pF
  • Thermal capacity up to 1500 VA
  • Oil expansion by stainless steel bellows
  • High quality film / paper-synthetic fluid insulation
  • Porcelain or composite insulator
  • Carrier accessories on request
  • Compliance with IEC, ANSI/IEEE or equivalent standards

Key Benefits 

  • Operational security
  • Superior transient response
  • Extensive field experience, including highly seismic regions
  • Operation as coupling capacitor for power line transmission
  • Robust, leak-proof design
  • Maintenance free
  • Easy transport and installation