Products

CT PT Analysis Instrument Current and Potential Transformer Analyzer Characteristics Comprehensive Tester

China CT PT Analysis Instrument Current and Potential Transformer Analyzer Characteristics Comprehensive Tester, Find details about China CT PT Analyzer, CT PT Characteristics Tester from CT PT Analysis Instrument Current and Potential Transformer Analyzer Characteristics Comprehensive Tester

Model NO.
GDVA-405
Temperature Measurement
-50~100 Celsius Degree; Error<3 Celsius Degree
Memory Capacity
>1000 Groups Test Results
Working Condition Temperature
-10ºC~50ºC; Moist ≤90%
Trademark
GOLD
Transport Package
Standard Wooden Case
Origin
China
Model NO.
GDVA-405
Temperature Measurement
-50~100 Celsius Degree; Error<3 Celsius Degree
Memory Capacity
>1000 Groups Test Results
Working Condition Temperature
-10ºC~50ºC; Moist ≤90%
Trademark
GOLD
Transport Package
Standard Wooden Case
Origin
China

CT PT Analysis Instrument Current and Potential Transformer Analyzer Characteristics  Comprehensive Tester

  • Application:
  • Tests for Current Transformer:
  1. Excitation curve and parameters test
  2. Turns ratio test
  3. Ratio and phase error test
  4. Polarity mark check
  5. Winding resistance measurement
  6. Secondary loop burden measurement
  7. Error line curve test for protection CT
  8. Transient CT parameters test
  9. CT nameplate guess
  10. Saturation hysteresis loop curve measurement
  • Tests for Potencial Transformer:
  1. Turns ratio test
  2. Ratio error and phase angle error test
  3. Polarity test
  4. Secondary burden test
  5. Winding resistance test
  • Applications of CT/ PT Analyzer:
  1. CT nameplate check
  2. CT parameters check in work burden
  3. CT transient parameters analysis
  4. CT ratio and phase error calibration
  5. PT routine test
  • Specifications:
CT PT Analysis Instrument Current and Potential Transformer Analyzer Characteristics  Comprehensive Tester
Item NameGDVA-405 CE Certificate Automatic Current Transformer CT and PT Potentional Transformer Tester
Test StandardsIEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C57.13
Power SupplyAC220V±10%, 50/60Hz±10%
Voltage Output0.1~180V (AC)
Current Output0.001~5A(RMS)
Power Output500VA
Max.  Knee Voltage Measurement45KV
Current MeasurementRange0~10A (automatically change  range in 0.1/0.4/2/10A)
Error<±0.1%+0.01%FS
Voltage MeasurementRange0~200V (automatically change range in 1V/10V/70V/200V)
Error< ±0.1%+0.01%FS
Turns ratio measurement Range1~35000
1~2000, error<0.05%
2000~5000,error<0.1%
5000~35000,error<0.2%
Phase MeasurementError±2min
Resolution0.01min
Winding Resistance MeasurementRange0~8kΩ (automatically change range in 2 Ohm/20 Ohm/80 Ohm/800 Ohm/8k Ohm)
Error< 0.2%RDG+0.02%FS
Maximum Resolution :  0.1mΩ
Temperature Measurement-50~100 Celsius degree; error<3 Celsius degree
CT Secondary BurdenRange0~160ohm (automatically change range in 2 Ohm/20 Ohm/80 Ohm/160 Ohm)
Error<0.2%RDG+0.02%FS
Maximum Resolution : 0.001ohm
PT Secondary BurdenError0~80k Ohm (automatically change range in 800 Ohm/8k Ohm/80k Ohm)
Maximum<0.2%RDG+0.02%FS
Resolution0.1ohm
PT Ratio MeasurementRange1~35000,
1~10000 error<0.1%,
10000~35000 error<0.2%
PT Ratio Error Measurement :Typical Error<0.05%,  Maximum Error<0.1%
PT Phase Angle Measurement Maximum Error < 3min
Make evaluation for test results according to selected standards
Make word report for test result
Make word reports one time for multi-group test records on the PC
Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test
Compare excitation curves with saved excitation curves in the same window
Memory Capacity>1000 groups test results
Working Condition Temperature-10ºC~50ºC; moist ≤90%
  • Product Show:
CT PT Analysis Instrument Current and Potential Transformer Analyzer Characteristics Comprehensive Tester

 

You Might Also Like