GDVA-404CTPTTansformerTesterIIntroductionGDVA-404CTPTCTPTtesterisperformingexcitation,ratioandphaseerror,polarity,secondaryloopburdenandcoilresistanceoncurrentandvoltagetransformer.Theinstrumentprovidesfullyautomatictestingandcalibrationforalltypesoflowleakagefluxcurrenttransformerandinductivevoltagetransformer.ThemaximumkneepointvoltageofsampleCTcouldbereached8.4kv.Thestanda***supportbyGDVA-CTPTAnalyzerincludeIEC60044-1,IEC60044-2,IEC60044-6andC57.13IITechnicalParameterModelGDVA-404CTPTtesterTeststanda***IEC60044-1,IEC60044-6,GB1208,GB16847,C57.13PowersupplyAC220V&plu***n;10%,50Hz/60Hz&plu***n;10%Poweroutput0.1~125V(AC)Currentoutput0.001~5A(RMS)Poweroutput300VAMaximumkneevoltagemeasurement45kvCurrentmeasurementRange:0~10A(automaticallychangerangein0.1/0.4/2/10A)Error<&plu***n;0.1%+0.01%FSVoltagemeasurementRange:0~200V(automaticallychangerangein1V/10V/70V/200V)Error<&plu***n;0.1%+0.01%FSTurnsratiomeasurementRange:1~300001~2000error<0.05%2000~5000error>0.1%5000~30000error<0.2%Phasemeasurementerror:&plu***n;2min,resolution:0.01minCoilresistancemeasurementRange:0~8kΩ(automaticallychangerangein2ohm/20ohm/80ohm/800ohm/8kohm)Error<0.2%***+0.02%FSMaximumresolution:0.1mΩTemperaturemeasurement-50~100Celsiusdegree,error<3CelsiusdegreeCTSecondaryburdenRange0~160ohm(automaticallychangerangein2ohm/20ohm/80ohm/160ohm)Error<0.2%***+0.02%FSMaximumresolution0.001ohmPTSecondaryburdenRange0~80kohm(automaticallychangerangein800ohm/8kohm/80kohm)Error<0.2%***+0.02%FSMaximumresolution:0.1ohmPTratiomeasurementRange:1~300001~5000error<0.2%5000~30000error<0.5%S***eddatagroups>1000groupsWorkconditionTemperature:-10ºC~50ºC,moist:≤90%Size485mm×356mm×183mmWeight<15KgIIIPacking&DeliveryPayment&ShippingTermsSupplyCapacityPaymentterm:T/TorL/CProductioncapacity:500pcs/monthMOQ:1pcPacking:WoodencasePricenegotiableDeliverywayByAirMeansoftransport:FOB,CIF,CFRDeliverytime:10daysIVTradeShow)