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Gdva-402 Current and Potential Transformer Analyzer, CT/PT Analyzer

1.1Introduction
GDVA-402 CT/PT Analyzer is a special instrument for testing characteristic of CT and PT .The tester can finish CT/PT transformation ratio test, CT/PT polarity test, volt-ampere feature curve drawing and CT error drawing. It has large output, high precision,stable performance and automatic testing.
1.2 Funtion
1 CT/PT transformation ratio test
2 CT /PT polarity test
3 CT /PT volt-ampere feature curve measurement
4 CT ratio error measurement
5 Error curve measurement
6 Result print
7 Unload data to PC
8 PC online test

Related Products
GDVA-402V CT/PT Analyzer
GDVA-403 CTAnalyzer
GDVA-404 CT/PTAnalyzer

Input voltage Output scope Measuring scope Measuring degree
Device main engine 220V 0~600V,0~20A 0~600V,0~20A 0.5%
380V 0~1000V,0~20A 0~1000V,0~20A 0.5%
220V 0~600A 0~600A Transformation ratio measuring precision 1%
External voltage raising machine 220V 0~1650V,0~3A 0~1650V,0~3A 0.5%
380V 0~2000V,0~3A 0~2000V,0~3A 0.5%
External current raising machine 220V 0~1000A 0~1000A Transformation ratio measuring precision 1%
External voltage adjustment machine 0~1000V,0~30A 0.5%
Device working power AC 220V/380V 50HZ External dimensions 420×330×320mm 3 Weight 24kg

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