High voltage instrument transformers

Current, voltage and combined transformers, oil-paper or gas insulated up to 800 kV.

Gas Insulated Voltage Transformers

Gas Insulated Voltage Transformers

Arteche Hitachi Electric Instrument Transformers (AHEIT) is a JV between Arteche Group and Hitachi Electric specialised in the manufacture of instrument transformers for gas insulated substations (GIS). 

AHEIT offers a complete range of voltage transformers for GIS up to 525kV.

Some of its applications:

  • Voltage measurement and protection in shielded substations.
  • Supply of auxiliary services in substations

 

 

Documentation and Downloads

Gas Insulated Instrument Transformers for GIS Switchgears
Transformadores Aislados en Gas para Subestaciones GIS
User Manual Voltage Transformers GIS

Related Products and Services