Active Member
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[China]
Address: 9F/10, Jintai Building, Nanping, Chongqing, China
Contact name:Daisy Tao
Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd. |
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GDVA-402 China Current Transformer and Potential Transformer Polarity Tester
Introduction:
GDVA-402 Current Transformer and Potential Transformer Polarity Testeris a special instrument for testing characteristic of CT and PT .
GDVA-402Current Transformer and Potential Transformer Polarity Testercan finish CT/PT transformation ratio test, CT/PT polarity test, volt-ampere feature curve drawing and CT error drawing.
GDVA-402Current Transformer and Potential Transformer Polarity TesterIt has large output, high precision,stable performance and automatic testing.
1 CT/PT transformation ratio test
2 CT /PT polarity test
3 CT /PT volt-ampere feature curve measureme
4 CT ratio error measurement
5 Error curve measurement
6 Result print
7 Unload data to PC
8 PC online test
Technical Parameter:
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 | 420×330×320 mm3 | Weight | 24kg |
