Electrical (Total 114 Products)

Circuit Breaker of Tester

GDGK-307

Range 50.0mm resolution 0.1mm max error<1%RDG+0.1%FS
Range 300.0mm resolution 1mm max error<1%RDG+0.1%FS
Range 600.0mm resolution 1mm max error<1

2016-05-28

DC AC voltage Relaying Protection Tester

GDJB-III

I.Introduction
1.This tester with standard 6 phase voltage, 6 phase current output,
2.Voltage 125V/phase, current 30A/phase, 6 phases in parallel

2016-05-28

Three-Phase Relay Protection Tester

GDJB-PC

I.Introduction
1.This tester with standard 6 phase voltage, 6 phase current output,
2.Voltage 125V/phase, current 30A/phase, 6 phases in parallel

2016-05-28

Computer Control 6-Phase Relay Protection Tester

GDJB-PC6

I.Introduction
1.This tester with standard 6 phase voltage, 6 phase current output,
2.Voltage 125V/phase, current 30A/phase, 6 phases in parallel

2016-05-28

Transformer Oil Breakdown Voltage Tester

GDYJ-503

GDJ-ⅡInsulating Oil Tester is produced according to IEC60156 Standard .

2016-05-28

transfomer oil Insulating Oil Dielectric Strength Tester

GDJ-II

GDJ-ⅡInsulating Oil Tester is produced according to IEC60156 Standard .

2016-05-28

Transformer Oil Breakdown Voltage Tester (BDV Tester)

GDYJ-501

GDYJ-501 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method .

2016-05-28

Transformer Oil Breakdown Voltage Tester(BDV Tester)

GDYJ-502

GDYJ-502 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method .

2016-05-28

Electrical Equipment Transformer DC Resistance Tester

GDZC

Tests for current transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test

2016-05-28

Electrical Equipment Transformer LoadNo-load and Capacity Tester

GDBR-P

Tests for current transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test

2016-05-28

Electrical Equipment Automatic Transformer Frequency Response Analyzer

GDRZ-902

Tests for current transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test

2016-05-28

Electrical Equipment Automatic Transformer Turns Ratio Tester

GDBC-901

Tests for current transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test

2016-05-28

Electrical Equipment Fully Automatic CT and PT Tester

GDVA-405

Tests for current transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test

2016-05-28

Electrical Equipment of Automatic CT PT Tester

GDVA-402

Tests for current transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test

2016-05-28

Electrical Equipment of CT and PT Analyzer

GDVA-404

Tests for current transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test

2016-05-28

Fully Automatic CT and PT Tester

GDVA-405

-Safety regulations for CT/PT testing equipment application
-All technical index should keep in work condition before testing with Analyzer.

2016-05-22