Oil Transformers Features

IEC oil transformer

Copper or aluminium HV/LV windings shaped to request.
Grain-oriented step-lap cut magnetic core.
Drying and vacuum processes guarantee the removal of moisture in dielectric material and in the dielectric liquid.
HV/LV porcelain bushing
Thermometric pocket
Earthing terminals
Tap-changer no-load
Bi-directional wheels
Oil drain valve
Lifting lugs