These transformers are installed in Very High Voltage (VHV) environments using the insulation of the existing primary conductor (cable, busbar, busduct,...) for nominal voltages of 20kV - 63kV - 75kV - 225kV - 400kV - 800kV.
Ring core or split core
Assigned current up to 60 000A
Measure or Protection
Compliant with IEC, BS, VDE, ANSI, CSA and other International Standards.