Welcome to Sansion Power Electric Co., Ltd.!

Circuit Breaker Tester

Current position:Home > Product > HV Switchgear Test Set > Circuit Breaker Tester >

Circuit Breaker Tester SXGK-H



Video tutorial

Unclear?Click change!


SXGK-H is designed to test the mechanical dynamic characteristics various voltage degree vacuum, SF6, with oil and etc high voltage and low voltage circuit breakers.

♦  7 inch large color LCD, can read clearly even in direct sunlight.

♦  Friendly English interface, touching key, easy to operate.

♦  Build-in printer.

♦  Integrated power supply, suitable for on-site test. DC20-265V adjustable power source, current 15A. The active voltage value of open/close coil can be set arbitrarily, the low voltage action of circuit breaker is also can be tested.

♦  Universal type velocity sensor, easy to install.

All the data and graph can be available only by one time switching.

♦  To be suitable for all kinds of GIS, SF6/vacuum/oil switchgears.

♦  6000 groups data storage (memory card is extendable). Built-in clock to save the test date and time.

♦  USB port, to save the data to the U disk.

♦  12 channels metal contactors, three channels closing resistance measurement.

♦  Built-in anti interference circuit, suitable for 500kV substation reliable testing.

♦  Time test:12 channels


    Open(Close)same phase no- synchronism

    Open(Close)phase to phase no-synchronism

     Close(Open)bounce time(bounce numbers)

     Test range:0.1ms~999.99ms

     Resolution: 0.01ms

♦   Velocity test:Open(Close)velocity

     Pointed periods of time(travel period or angle period)average speed


    Range: 1mm Sensor:0.01~25.00m/s,

                  0.1mm sensor: 0.001~2.50m/s

                 0.5°angle sensor: 1cycle/ 0.5°

♦   Travel test:Moving contactor travel

     Contactor travel (open distance)

     Overshoot travel or bounce travel (amplitude)


     Sensor:300mm(option),Resolution: 0.1mm

     360line sensor:360о,resolution:0.5о

     300mm/500mm/universal sensor are optional.

♦   Current: Max. current output 15A

♦   AC source:AC 220V ± 10%;50Hz ± 2%

♦   DC source:Output voltage:2~265V continuous adjustment,output current:≤ 15A(short time)

♦   Control unit oversize:380×280×140mm

♦   Working temperature:-10℃~+50℃

♦   RH:≤90%