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POWERTEST ELECTRICALS PRIVATE LIMITED

HV Testing Services

HV Testing Services

Power Transformer Testing: Off Line & Online

 

Offline :

  • Insulation Resistance & Polarization Index
  • Tan Delta & Capacitance
  • Windings &
  • Bushings
  • Turns Ratio Test
  • Excitation Current Tests
  • Winding Resistance Test
  • Sweep Frequency Response Analysis
  • Dielectric Frequency Response (DFR)

 

Online : 

  • Partial Discharge Survey
  • Thermography Survey.
  • Oli Testing
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