All Process

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Testing

Testing Facility

Testing Technology of AGT is equipped with accurate state of the art equipment conducting testing on all AGT transformers in accordance with the latest IEC standards. Qualified and experienced engineers are handling with perfection the Factory Acceptance Tests (FAT) while keeping the high standards of quality assurance.

Routine Test

  • Insulation resistance test
  • Winding resistance
  • Ratio and polarity
  • Phase relation (Vector Group)
  • No-Load loss and excitation current
  • Load loss and Impedance voltage
  • Separate source AC withstand voltage test
  • Induced over voltage test

Routine Test

  • Temperature rise test
  • Lighting impulse test
  • Sound level test

Special Tests

  • Partial Discharge
  • Dissipation factor (Tan Delta) and Capacitance
  • Frequency Response Analysis(FRA)
  • Dissolved Gas Analysis(DGA)

Distribution Transformer Testing

Power Transformer Testing