Electrical Tester (Total 48 Products)

Insulating Oil Breakdown Tester

GDYJ-501

1 Breakdown test of user-defined
2 Proof test
3 Calibration interface for customers
4 Uploading data to PC and making word report automatically.

2015-01-18

insulating oil BDV tester

GDYJ-503

1 Breakdown test of user-defined
2 Proof test
3 Calibration interface for customers
4 Uploading data to PC and making word report automatically.

2015-01-18

Winding Resistance Tester with high performance

GDZC Series

GDZC Series winding resistance tester are applied to measure the DC resistance of inductance circuit such as power transformer coil.

2015-01-18

contact resistance tester with micro printer

GDHL Series

GDHL Series contact resistance tester is applied in circuit breaker testing and power cable connection quality inspection.

2015-01-18

Vacuum Degree Tester with micro printer

GDKZ-IV

GDKZ-IV vacuum tester is applied to measure the arc interrupter vacuum degree of vacuum circuit breaker.
It is to operation and all the test results

2015-01-18

200A Contact Rresistance Tester

GDHL

1 Contact resistance measurement
3 Result print
4 Unload data to PC

2015-01-18

On Load Tap Changer Ohmmeter Analyzer

GDKC

On load tap changer analyzer GDKC-2000 is mainly applied to
test transient time, transition waveform, transition resistance, synchronization stat

2015-01-18

Automatic Circuit breaker analyzer

GDGK-307

Generate WORD format test report automatically (all reports and data can be exported through Flash disk).

2015-01-18

Economical Circuit Breaker Analyzer

GDGK-303

This circuit breaker tester is working on IEC 62771,
the circuit breaker analyzer has an accurate display screen and rotating interface.

2015-01-18

Hot Circuit Breaker Analyzer

GDGK-306

Print test results by internal micro printers

2015-01-18

Primary Current Injection Test Set

SLQ

SLQ primary injection test set is a high current generator instrument. It is applied in current transformer test , circuit breaker test and so on.

2015-01-18

CT Analyzer for Current Transformer Test

GDVA-403

1 Tests for current transformer:
2 Excitation curve and parameters test
3 Turns ratio test
4 Ratio and phase error test
5 Polarity mark check

2015-01-18

Economical CT PT Analyzer

GDVA-402

GDVA-402 can finish: CT/PT volt-ampere characteristic curve test, CT/PT Polarity test,
CT/PT Transformation ratio test.

2015-01-18

CT PT Analyzer Made in China

GDVA-402v

1 Turns Ratio, ratio error and phase error test
2 Polarity test for CT
3 Excitation curve and knee voltage measurement in power frequency for CT

2015-01-18

Gold Company CT PT Analyzer

GDVA-404

1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test
4)Polarity mark check
5)Coil resistance measurement

2015-01-18

Hot Sale CT PT Analyzer

GDVA-405

1 Excitation curve and parameters test
2 Turns ratio test
3 Ratio and phase error test
4 Polarity mark check
5 Winding resistance measurement

2015-01-18