circuit breaker tester

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

1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases

GDGK-303 Circuit Breaker Mechanical Characteristic Tester,Vacuum Circuit Breaker Tester

GDGK-306 Circuit Breaker Analyzer is special instrument for power system GIS mechanical properties measuring

Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc.

I---Main Functions
1) Test standard: IEC62271
2) Closing and opening time measurement of 12 channels
3) Max difference of closing or opening ti

1) Test standard: IEC62271
2) Closing and opening time measurement of 12 channels
3) Max difference of closing or opening time measurement

GDKC-6A Circuit Breaker Tester is used to test the dynamic characteristics of high voltage and low voltage circuit breaker.

Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases

I.Main Functions
1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases

GDGK-306 Automatic Circuit Breaker Tester/Circuit Breaker Anlyzer by IEC62271

GDKC-6B Circuit Breaker Tester is used to test the dynamic characteristics of high voltage and low voltage circuit breaker.

Introduction:
GDGK-306 Circuit Breaker Analyzer is special instrument for power system GIS mechanical properties measuring.
GDGK-306 Circu

GDGK-306 Generator Circuit Breaker Tester
1. test standard:IEC62271
2.Multi-parameters test

Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases

GDGK-306 Automatic Circuit Breaker Tester/Circuit Breaker Anlyzer by IEC62271

GDGK-306 Automatic Circuit Breaker Tester Analyzer

Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases

GDGK-306 Generator Circuit Breaker Tester
1. test standard:IEC62271
2.Multi-parameters test

UNGK-H Circuit Breaker Tester

I.Main Functions
1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases

GDGK circuit breaker mechanical properties tester is designed as per ICE62271 and GB1984, which is used to test the mechanical properties of circuit b

Contact Reistance testing Equipment

made in china wuhan city, huaying electric power.

I.Main Functions
1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases

GDHL-200A IEC62271 Automatical Circuit Breaker Contact Resistance Tester

GDZK-IV Vacuity Testers of Vacuum Switches is designed to measure the vacuum degree of vacuum switches.

I.Main Functions
1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases

GDHL Series Loop Resistance Tester for Circuit Breaker is applied in circuit breaker testing and power cable connection quality inspection.

I---Main Functions
1) Test standard: IEC62271
2) Closing and opening time measurement of 12 channels
3) Max difference of closing or opening time