Transformer oils undergo electrical stresses while the transformer is in operation. This, combined with the contamination caused by the chemical interactions with windings and other solid insulations, gradually render it ineffective for its intended purpose. Regular purification is therefore paramount. We periodically test for electrical and chemical properties, to make sure that the oil is suitable for further use and provide the purification services needed to extend the life of your transformer oil and this can be done online or offline.

Superfecta offers:

  • Transformer oil testing for:
    – Moisture content
    – Dielectric strength
    – Dissolved gas analysis
    – Furanics
    – PCB
    – TAN delta (acid content).
  • Oil purification to remove dissolved solids and
    improve insulation