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TPVA-402
TOP OIL PURIFIER
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Product Description
TPVA-402 is a fully automatic transformer comprehensive tester. It can carry out full range tests such as CT/PT volt-ampere characteristic test, CT/PT Polarity test, CT/PT Turn ratio polarity test, automatical calculation of error curve for any point of CT.
Input Voltage | Output Scope | Measuring Scope | Measuring Degree | |||
Main Body | 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 | Turn ratio test precision 1% | |||
External Voltage Booster | 220V | 0～1650V,0～3A | 0～1650V,0～3A | 0.5% | ||
380V | 0～2000V,0～3A | 0～2000V,0～3A | 0.5% | |||
External Current Booster | 220V | 0～1000A | 0～1000A | Turn ratio test precision 1% | ||
External Voltage Regulator | 0～1000V,0～30A | 0.5% | ||||
Working Power | AC220V/380V,50HZ | Size | 420×330×320mm | Weight | 24kg | |
Technical parameters
| | Input voltage | Output range | Measurement range | Measurement degree |
| Main instrument | 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 | Change ratio measuring accurate 1％ |
| External up-voltage machine | 220V | 0~1650V, 0~3A | 0~1650V, 0~3A | 0.5％ |
| | 380V | 0~2000, 0~3A | 0~2000, 0~3A | 0.5％ |
| External up-flow machine | 220V | 0~1000A | 0~1000A | Change ratio measuring accurate 1％ |
| External voltage regulator | | | 0~1000V,0~30A | 0.5％ |
| Work power of instrument | AC220V380V50HZ | Dimensions: 420x330x320mm | | Weight: 24kg |
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