China CT PT Calibration and Testing Equipment Current Transformer Test Set, Find details about China CT PT Equipment, Polarity Comprehensive Equipment from CT PT Calibration and Testing Equipment Current Transformer Test Set
Power supply | AC380V | AC220V | |
CT volt-ampere characteristic test | stand-alone | 0~1000V,0~20A | 0~600V,0~20A |
external booster(optional) | 0~2500V,0~3A | 0~2000V,0~3A | |
Resolution | 0.1V,1mA | ||
Accuracy | ≤0.5% | ||
5% or 10% error curve | Accuracy | ≤1.0% | |
CT ratio test | Range | 5~25000A/5A(5000A/1A) | |
Accuracy | ≤1.0% | ||
PT volt-ampere characteristic test | stand-alone | 0~1000V,0~20A | 0~600V,0~20A |
external booster(optional) | 0~2500V,0~3A | 0~2000V,0~3A | |
Resolution | 0.1V,1mA | ||
Accuracy | ≤0.5% | ||
PT ratio polarity test | Range | 1~10000 | |
Accuracy | ≤1.0% | ||
Primary current injecting | Current Range | 0~1000A | |
current injecting time | 5min | ||
Power supply voltage | AC220V or AC380V 50HZ | ||
Working environment temperature | -10ºC ~ +50ºC | ||
host volume | 420×330×320 | ||
host weight | 39kg | ||
external booster (optional)volume | 310×310×330 | ||
external booster (optional)weight | 25kg |