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CT/PT Analyzer 

Voice Note

KPM -CT/PT Analyzer is an all in one solution for testing all type of CT/PT as per IEC standards.

It is an equipment with high ROI ( Return On Investment ) . Below features  make  KPM CT/PT analyzer  and ideal tool for  CT/PT Manufacturer , Testing labs , Substations (Upto 765KV) ,

Power Plants  etc.


  1. Low Testing Time                   (Completes all  test for CT/PT Winding & Cores in a few min)

  2. Simple connection                 (Simple one time connection)

  3. Highest  Accuracy                  (0.05% for turns  ratio & winding  resistance )

  4. Portable & Light Weight        ( < 15KG )

  5. High Interference Rejection  (Can be used in 220/400/765 KV  Live Switchyards )


Technical Details 

This compact 15kg unit with complete measurement function is capable of testing all types of current/potential transformer as per below test standards

Test standards : 

  • IEC60044-1,

  • IEC60044-6,

  • C57.13

  • IEC 61869-2

Tests for Current transformer:

  • Excitation curve and parameters test

  • Turns ratio test

  • Ratio and phase error test

  • Polarity mark check

  • Coil resistance measurement

  • Secondary loop burden measurement

  • Error line curve test for protection CT

  • Transient CT parameters test

  • CT nameplate guess

  • Saturation hysteresis loop curve measurement

Tests for Voltage transformer:

  • Turns ratio and phase angle error test

  • Polarity test

  • Secondary burden test

  • Winding resistance test

Quality Certifications 

CE Marking 


LVD 2014/35/EU

  • EN 61010-1-2010


EMC 2014/30/EU

  • EN 61326-1: 2013 

  • EN 61000-3-2:2014

  • EN 61000-3-3: 2013

CT/PT Analyzer - Videos