GDVA-401 CT/PT Tester
product introduction
GDVA-401 CT/PT Tester is a special instrument for testing characteristic of CT; The tester can finish CT transformation ratio test, CT polarity test, volt-ampere feature curve drawing and CT error drawing. It has large output, high precision, stable performance and automatic testing.
Funtion
1 CT transformation ratio test
2 CT polarity test
3 CT 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
GD-401CT/PT technical index
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 0.5% | |||||
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 0.5% | ||||
External voltage Adjustment machine | 0～1000V,0～30A | 0.5% | ||||||
Device working power | AC 220V/380V 50HZ | External dimensions | 420×330×32mm | weight | 24 kg | |||
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