CT PT Testing
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MCVT405 CT/PT Analyzer
Turn ratio test.
Ratio error and phase angle error test.
Secondary burden test.
Nameplate guess.
CT residual magnetism determination and demagnetization.
Polarity check.
ALF & FS.
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Inductive Voltage Divider FJG
Portable Type, easy to carry
Can work as one part of CT PT test system
Can be used as other purpose
Accuracy class: 0.001
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Double Stage Standard PT with voltage Generator HJS6-10-35
high accuracy and high voltage level.
Can test 0.2 class or higher voltage transformer with 35kV,35/√3kV,10kV，10/√3kV,0.2VA secondary burden (at 100V); 0.07VA secondary burden (at 100/√3V)
Double stage with voltage generator Stable and reliable output
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HES Series Transformer Tester
LCD display.
Ratio error and phase angle error test.
Impedance and admittance test.
With PC software.
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High Voltage Standard Potential Transformer HJ series (66-500KV)
1) 110-500KV/√3kV maximum range for option.
2) High accuracy and stability and performance.
3) Used as a standard for PT testing.
4) Different design for different maximum voltage level.
Customized according to client requirement is available.
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HEWE Series Transformer Tester
1. LCD display
2. Ratio error and phase angle error test
3. Impedance and admittance test
4. With PC software
5. With inbuilt mini printer for printing test records (optional)
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CT/PT Analyzer MCVT01C
Turn ratio test.
Ratio error and phase angle error test.
Secondary burden test.
Polarity check.
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Portable Capacitance PT Test Equipment MCVT01
Adopting indirect method to realize test of ratio, ratio error and phase angle error, and etc.
Through Ratio and admittance test, calculate out the error of 80%-120% rated voltage under rated burden and lower limit burden.
Small size and light weight, suitable for field test of Capacitance PT.
Voltage ratio test.
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CT Burden FY series
Wide operation range
Accuracy: ±3%
Applicable standard: IEC60044-2 or ANSI/IEEE C57.13
Multi-type operation mode optional: touch screen, button selector and knob switch
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Portable Electronic (Digital) CT/VT Calibrator HEWD-2A
Digital Output Error Test (Ratio Error and Phase Error).
Compatible with protocol IEC61850-9-1/2/2LE and IEC60044-FT3.
Analog Output Error Test (Ratio Error and Phase Error).
Analog of small signal output.
EMC compliance with standard IEC60044-8.
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PT Burden FY series
1. Wide operation range
2. Accuracy: ±3%
3. Applicable standard: IEC60044-2 or ANSI/IEEE C57.13
4. Multi-type operation mode optional: touch screen, button selector and knob switch
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Standard CT With Current Generator HLS series
High accuracy.
5 to 4000A current transformer design (or according to client requirement).
Used for precision measurement of calibration of instrument CT.
With facility to test the performance of CT and verify its own accuracy.
Can integrate with current source.