• Automatic Current Transformer and Voltage Transformer Tester, CT PT Analyzer
  • Automatic Current Transformer and Voltage Transformer Tester, CT PT Analyzer
  • Automatic Current Transformer and Voltage Transformer Tester, CT PT Analyzer
  • Automatic Current Transformer and Voltage Transformer Tester, CT PT Analyzer

Automatic Current Transformer and Voltage Transformer Tester, CT PT Analyzer

After-sales Service: Lifetime Technical Support,Online Service
Warranty: 1 Year
Power Supply: AC220V±10%, 50/60Hz±10%
Working Condition: Temperature: -10ºC~50ºC; Moist: ≤90%
Memory Capacity: >1000 Groups Test Results
Standards: IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C
Customization:
Diamond Member Since 2007

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
GDVA-405
Voltage Output
0.1~180V (AC)
Current Output
0.001~5A(RMS)
Power Output
500va
Size
655mm*455mm*390mm
Transport Package
Standard Wooden Case
Trademark
Gold
Origin
China
HS Code
9030849000
Production Capacity
1000set/Month

Product Description



Automatic Current Transformer and Voltage Transformer Tester, CT PT Analyzer
 

Transformer Tester Appliction 

Tests for Current Transformer:

  • Excitation curve and parameters test
  • Turns ratio test
  • Ratio and phase error test
  • Polarity mark check
  • Winding resistance measurement
  • Secondary loop burden measurement
  • Error line curve test for protection CT
  • Transient CT parameters test
  • CT nameplate guess
  • Saturation hysteresis loop curve measurement

Tests for Voltage Transformer:

  • Turns ratio test
  • Ratio error and phase angle error test
  • Polarity test
  • Secondary burden test
  • Winding resistance test

Applications of CT/PT Analyzer:

  • CT nameplate check
  • CT parameters check in work burden
  • CT transient parameters analysis
  • CT ratio and phase error calibration
  • PT routine test

 CT PT Analyzer Technical Index  

1 Test standards:   IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, IEC61869,C57.13
2  Power supply:  AC220V±10%, 50/60Hz±10%
3 Voltage output:   0.1~180V (AC)
4 Current output:  0.001~5A(RMS)
5 Power output:  500VA
6 Maximum knee voltage measurement: 45KV
7 Current measurement: Range:0~10A (automatically change range in 0.1/0.4/2/10A)  ;
Error: <±0.1%+0.01%FS
8 Voltage measurement:Range: 0~200V (automatically change range in 1V/10V/70V/200V) ;
Error: < ±0.1%+0.01%FS
9 Turns ratio measurement:Range:1~35000 1~2000     error<0.05%
2000~5000  error<0.1%
5000~35000  error<0.2%
10 Phase measurement:   error: ±2min; resolution: 0.01min
11 Winding resistance measurement:

 Range: 0~8kΩ (automatically change range in 

2ohm/20ohm/80ohm/800ohm/8kohm)

 Error: < 0.2%RDG+0.02%FS
Maximum resolution:0.1mΩ
12 Temperature measurement:   -50~100 Celsius degree; error<3 Celsius degree
13 CT Secondary burden: Range:

 0~160ohm (automatically change range in 

2ohm/20ohm/80ohm/160ohm)

Error: <0.2%RDG+0.02%FS 
Maximum resolution:0.001ohm
14 PT Secondary burden: PT ratio measurement:Range: 1~35000 
Range:   0~80kohm (automatically change range in 800ohm/8kohm/80kohm)
Error : <0.2%RDG+0.02%FS 
Maximum resolution:   0.1ohm
15 1~10000 error <0.1%
10000~35000 erro <0.2%
16  PT ratio error measurement:  Typical error <0.05%, Maximum Error<0.1%
17 PT phase angle measurement:  maximum error < 3min
18 Make evaluation for test results according to selected standards
19  Make word report for test result
20 Make word reports one time for multi-group test records on the PC
21 Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test
22 Compare excitation curves with saved excitation curves in the same window
23 Memory capacity: >1000 groups test results 
24 Working condition: temperature: -10ºC~50ºC; moist: ≤90%
25 Size: 485mm×356mm×183mm
26 Weight: <15kg 

Automatic Current Transformer and Voltage Transformer Tester, CT PT AnalyzerAutomatic Current Transformer and Voltage Transformer Tester, CT PT Analyzer
Package:

Automatic Current Transformer and Voltage Transformer Tester, CT PT Analyzer
Automatic Current Transformer and Voltage Transformer Tester, CT PT AnalyzerAutomatic Current Transformer and Voltage Transformer Tester, CT PT AnalyzerAutomatic Current Transformer and Voltage Transformer Tester, CT PT AnalyzerAutomatic Current Transformer and Voltage Transformer Tester, CT PT Analyzer

 

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Diamond Member Since 2007

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Registered Capital
100800000 RMB
Plant Area
>2000 square meters