Electrical Testing Equipment

Gdhl-III IEC62271 Digital CB Contact Resistance Tester

Gdhl-III Contact Resistance Tester for High Voltage Switch

Gdkz-IV Digital Vacuum Circuit Breaker Vacuum Pressure Gauge

Gdkz-IV Vsw Vacuum Switch Vacuum Pressure Tester

GDKZ-IV Best Vacuum Degree Meter for Vacuum Breaker

Gdkz-IV Circuit Breaker Vacuum Degree Tester

Gdgk-307 IEC62271 Automatic High Voltage Circuit Breaker Test Equipment

Gdgk-307 IEC62271 Circuit Breaker Mechanical Characteristics Analyzer

Gdgk-307 IEC62271 High-Voltage Switchgear/Circuit Breaker Analyzer

Gdgk-307 Multi-Functional Vacuum Switch Circuit Breaker Analyzer

Gdgk-306 Generator Circuit Breaker (GCB) Mechanical Characteristics Tester

Gdgk-306 IEC62271 12 Channels Gcb Circuit Breaker Analyzer

GDGK-303 Hot Circuit Breaker Analyzer for All Kinds of Switches

Gdgk-303 IEC62271 Vacuum Circuit Breaker Test Set

Gdgk-303 Vacuum Switch Circuit Breaker Analyzer

Gdjb-III Power System Relaying Protection Testing Equipment

Automatic Circuit Breaker Gis Mechanical Properties Tester, Circuit Breaker Testing

Gdjb-PC Universal Secondary Injection Relay Test Set

Gdjb-PC Automatic Three Phase Protection Relay Test Sets

Gdjb-PC LCD Display Micro-Computer Controlled Protection Relay Test Set