Circuit Breaker Analyzer HYGK-306A
HYGK-306A Circuit Breaker Tester is designed to meet the demand of onsite test of the High-Voltage Circuit Breakers mechanical characteristics. It takes the ARM as core process for sample, process and output; the tester integrate a colorful LCD for data interface. There are both data and curve output for the test result.
The circuit breaker tester is small size and lightweight while with internal DC power integrated for energization of specimen circuit breaker. No external DC power source required when conduct close and open test for circuit breaker. The sample rate of HYGK-306 up to 25KHz, make it has a high accuracy and resolution for time measurement. There is PC software control support for the tester. Operate the tester from PC make data and curve analysis more easy. The tester can be used to conduct mechanical characteristics test for almost all kinds of circuit breakers such as oil type, vacuum type and SF6 type circuit breakers.
Datasheet
Video
Contact UsMajor testing items and functions
1．Closing time and opening time measurement for circuit breaker；
2．Reclosing test opening and closing time for circuit breaker；
3．Opening or closing time difference measurement；
4．Bounce time and times measurement；
5．Measurement for stroke, clearance, over-travel, over-shoot of contacts；
6．Closing and opening velocity measurement;
8．Current-time curve, travel-time curve and speed-time curve measurement for closing and opening;
9．Contactor, relay closing and opening test;
10. Rated operating sequence test;
11. Mechanical life test for circuit breakers;
Major technique parameter
1．Time measurement
Input Contacts number for time measurement：≤12
Time measurement range：0—1s
Time measurement resolution：0.1ms
2．Travel measurement
Standard configuration travel sensor: 25mm/250mm.
Optional travel sensor:300mm/1000mm
Maximum measurement resolution：0.01mm
3．Time and Travel Measurement Error
Time measure error：±0.1ms
Travel measure error：±0.5%RDG+0.05%FS
4、Velocity measure range：0-20m/s, error <1%
5．Internal Power Output
Output Voltage：30V—260V error：1%
Output Current：0～15A
6. Tester operation command: O, C, CO, OC, O-CO, O-CO-CO, CO-CO
7．Operating conditions
operating voltage：AC220V±10 %
frequency：50Hz
Power dissipation：≤60w
ambient temperature：0~40°C
ambient humidity：≤90%RH
bulk：460′340′200 mm3 weight：10kg
Calibration certificate of Circuit Breaker Analyzer HYGK-306A issued by Hubei Institute of Measurement and Testing Technology
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