Which relay test kit is the best for me ? How Important is the application support for selecting a make and model of a relay test kit ?
CT/PT Analyzer
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.
Features
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Low Testing Time (Completes all test for CT/PT Winding & Cores in a few min)
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Simple connection (Simple one time connection)
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Highest Accuracy (0.05% for turns ratio & winding resistance )
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Portable & Light Weight ( < 15KG )
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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 :
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IEC60044-1,
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IEC60044-6,
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C57.13
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IEC 61869-2
Tests for Current transformer:
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Excitation curve and parameters test
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Turns ratio test
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Ratio and phase error test
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Polarity mark check
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Coil resistance measurement
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Secondary loop burden measurement
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Error line curve test for protection CT
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Transient CT parameters test
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CT nameplate guess
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Saturation hysteresis loop curve measurement
Tests for Voltage transformer:
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Turns ratio and phase angle error test
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Polarity test
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Secondary burden test
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Winding resistance test
Quality Certifications
CE Marking
LVD 2014/35/EU
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EN 61010-1-2010
EMC 2014/30/EU
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EN 61326-1: 2013
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EN 61000-3-2:2014
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EN 61000-3-3: 2013