CPT-I Based Model Economic Price CT PT Tester
It can finish CT/PT transformation ratio test, CT/PT polarity test, volt-ampere feature curve drawing and CT error drawing.
CPT-I Based Model Economic Price CT PT Tester
Introduction:
It is a special instrument for testing characteristic of CT and PT.
It 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.
Functions:
CT/PT transformation ratio test
CT /PT polarity test
CT /PT volt-ampere feature curve measurement
CT ratio error measurement
Error curve measurement
Result print
Upload data to PC
PC online test
Specifications:
Input voltage | Output scope | Measuring Range | 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% | ||
Power supply | 220V 50HZ | |||
External dimension | 420*330*320mm | |||
Weight | 24kg | |||
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