We Also Provide Condition Monitoring Of Transformer

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Winding:

  • Insulation Resistance and Polarization Index Measurement.
  • Capacitance and Tan delta Measurement.
  • SFRA (Sweep Frequency Response Analysis) Test.
  • Magnetic Balance Test.
  • Turns Ratio Measurement for all Taps @ max. 10 kV or rated voltage.
  • Excitation Current Measurement @ max 10 kV or rated voltage.
  • % Impedance Measurement.
  • DC Winding Resistance Measurement at all Taps.

Brushing:

  • Insulation Resistance and Polarization Index Measurement.
  • Capacitance and Tan delta Measurement.

Insulating Oil:

  • Oil Screening Tests
  • Dissolved Gas Analysis Test
  • Furan Analysis