China CT PT Potential Transformer Voltage Transformer Analyzer

CT PT Potential Transformer and Voltage Transformer Analyzer
General Information:
SXFA-III CT/PT Analyzer is designed to test on protection and measurement CT/PT automatically, suitable for laboratory and on site testing.
Features:
√ Support CT and PT testing.
√ The external connected auxiliary device is unnecessary.
√ Build-in printer.
√ Intelligent controller, easy to operate.
√ Large LCD screen, English interface, cursor operation, display test result and curve by real-time.
√ Auto provides CT/PT (excitation) knee point value.
√ Auto provides 5% and 10% error curve.
√ 3000 groups' data storage no lost even power failure.
√ U disk to save data, and generate to test report via PC.
√ Light weight, less than 22kG, suitable for on-site test.

Main test functions:

CT(Protection/measurement type)PTVolt-ampere characteristic(excitation) curveVolt-ampere characteristic(excitation) curveAuto calculates knee point valueAuto calculates knee point value5%and 10% error curveTurns ratioTurns ratioPolarityPolarityRatio errorPrimary Flow InjectionAngular errorRatio errorAC withstand testAngular errorDemagnetizationAC withstand test Demagnetization

Working supplyAC220V±10% , 50HzOutput0~1000V(20A peak value)Current Output0~600AExcitation Measuring Precision≤0.5%(0.2%*read+0.3%*range)Phase measurement (Angular Error)Precision±4minResolution0.1minRatio ErrorPrecision≤0.05%CT
Turns RatioRange5000A/1A(25000A/5A)Precision≤0.5%PT
Turns RatioRange1KV~500KVPrecision≤0.5%Working EnvironmentTemperature: -10ºC ~ 40ºC,Humidity: ≤90%,Altitude: ≤1000mSize and Weight400mm x 250mm x 250mm, Weight≤22Kg

More information, please kindly contact with us, we can customize the suitable test set according your requirements and give you the best quotation. Thank you!