China Rsxy-B CT PT Integrated Analyzer with 0.5% Measurement Accuracy of Turn Ratio, Find details about China CT Analyzer, PT Analyzer from Rsxy-B CT PT Integrated Analyzer with 0.5% Measurement Accuracy of Turn Ratio
CT(Protection,metering) | PT |
Volt ampere characteristic (excitation characteristic) curve | Volt ampere characteristic (excitation characteristic) curve |
Inflection point value | Inflection point value |
5% and 10% error curve | Turn ratio measurement |
Turn ratio measurement | Polarity judgment |
Polarity judgment | AC withstan voltage test |
Primary current injecting test | Core demagnetization |
AC withstan voltage test | |
Core demagnetization |
Power supply | AC220V±10%,50Hz | |
Device output | 0~1000Vrms,5Arms(20A peak value) Note:0~5A(True value),5A~20A(Calculated value) | |
Large current output | 0~600A | |
Excitation accuracy | ≤0.5%(0.2%*reading+0.3%*range) | |
CT ratio measurement | Range | ≤25000A/5A(5000A/1A) |
Accuracy | ≤0.5% | |
PT ratio measurment | Range | ≤500KV |
Accuracy | ≤0.5% | |
Working condition | Temperature:-10ºC~40ºC,HR:≤90%,Altitude:≤1000m | |
Size and weight | Size:410mm × 260mm × 340mm,weight:≤22Kg |