Wuhan Huaying Electric Power Tech & Science Co., Ltd
Wuhan Huaying Electric Power Tech & Science Co., Ltd 20 YEARS experience in design and manufacture Hipot Test Set Export to 50 Countries Worldwide Professional Technical Support ISO/CE/CNAS/SGS
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Full Automatic CT PTTesting Equipment With High Performance CPU Easy Operation
HYVA-402 can finish:
CT/PT volt-ampere characteristic curve test,
CT/PT Polarity test,
CT/PT Transformation ratio test,
automatically calculate error curve of any CT point.
3.Technical Parameters:
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Input voltage |
Output scope |
Measuring scope |
Measuring degree |
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|
Device main engine |
220V |
0～600V,0～20A |
0～600V,0～20A |
0.5% |
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|
380V |
0～1000V,0～20A |
0～1000V,0～20A |
0.5% |
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|
220V |
0～600A |
0～600A |
Transformation ratio measuring precision 1% |
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External voltage raising machine |
220V |
0～1650V,0～3A |
0～1650V,0～3A |
0.5% |
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|
380V |
0～2000V,0～3A |
0～2000V,0～3A |
0.5% |
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|
External current raising machine |
220V |
0～1000A |
0～1000A |
Transformation ratio measuring precision 1% |
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External voltage adjustment machine |
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|
0～1000V,0～30A |
0.5% |
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Device working power |
AC 220V/380V 50HZ |
External dimensions |
420×330×320㎜ |
Weight |
24㎏ |
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