I Brief Introduction
This CT PT transformer tester set is a special equipment for testing characteristic of CT and PT .The tester can finish CT/PTtransformation 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.
II Product
Function
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
7Unload data to PC
8 PC online test.
III Technical parameter
|
Input voltage
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Output scope
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Measuring scope
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Measuring degree
|
|
Device main engine
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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
|
420×330×320mm3
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Weight
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24kg
|
IV Related Current Transformer Models
GDVA-404 CT/PT Tester /Current Transformer Tester
GDVA-405 CT/PT Tester /Current Transformer Tester