GDBT-1000kVA

Transformer Test Bench

GDBT-1000kVA Transformer Test Bench

GDRB-C

Transformer Winding Tester

GDRB-C Transformer Winding Deformation Tester

GDRB-F

Transformer Winding Tester

GDRB-F Transformer Winding Deformation Tester (SFRA & Impedance Method)

GDYD-A

AC/DC Hipot Test Set

GDYD-A Automatic AC/DC Hipot Test Set

GDZRC-5A

Winding Resistance Tester

GDZRC-5A DC Winding Resistance Tester

GDYD-D

AC/DC Hipot Test Set

GDYD-D Manual AC/DC Hipot Test Set (Digital)

GDZRC-10Q

DC Winding Resistance Tester

GDZRC-10Q DC Winding Resistance Tester

GDYD-M

AC/DC Hipot Test Set

GDYD-M Manual AC/DC Hipot Test Set (Pointer Type)

GDZRC-20A

DC Winding Resistance Tester

GDZRC-20A DC Winding Resistance Tester

GDZG-300

DC Hipot Test Set

GDZG-300 DC Hipot Test Set

GDZRS-20A

DC Winding Resistance Tester

GDZRS-20A DC Winding Resistance Tester

GDTF-HVC

AC Resonant Test System

GDTF-HVC AC Resonant Test System for Cables

GD-4138H

Cable Fault Locating System

GD-4138H Cable Fault Locating System

GDZRS-2H

DC Winding Resistance Tester

GDZRS-2H Three Phase DC Winding Resistance Tester

GDTF-HTS

AC Resonant Test System

GDTF-HTS AC Resonant Test System for Substation Equipment

GDZRC-40A

DC Winding Resistance Tester

GDZRC-40A DC Winding Resistance Tester

GD-4136H

Cable Fault Locating System

GD-4136H Cable Fault Locating System

GDIR-1000L

Infrared Imaging Leak Detector

GDIR-1000L SF6 Gas Infrared Imaging Leak Detector

GDYM-3F

Electric Energy Meter Calibrator

GDYM-3F Portable Multi-functional Energy Meter Calibrator

GDTF-CVT

AC Resonant Test System

GDTF-CVT AC Resonant Test System (for CVT)