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Introduction:

CBA-II Multi-functional Economic Circuit Breaker Analyzer CBA is designed to meet the need of onsite test the dynamic characteristics of High-Voltage Circuit Breakers.

GDGK-306A Circuit Breaker Analyzer CBA takes the ARM7 unit for core to sample, process and output; the main characteristic is that it’s operated in alt.

CBA-II Multi-functional Economic Circuit Breaker Analyzer CBA has many advantages such as intelligence, multifunctional, accurate data, strong anti-jamming, easy operation, small size, light weight ,beautiful appearance, etc;

CBA-II Multi-functional Economic Circuit Breaker Analyzer CBA can test the Circuit Breakers as follows: indoors or outdoors Circuit Breakers with less oil or more oil, vacuum Circuit Breakers, SF6 Circuit Breakers and so on.

Main Functions:

Contacts’ closing time and opening time;

Re-closing time;

Opening or closing’s asynchronism;

Springing time or springing times;

Clearance between open contacts/gaps, over-travel, over-shoot and springback;

Speed at instant of contacts touching (separating);

Opening (Closing) max speed;

Opening (Closing) average speed;

Display and Print V-S curve;

Operating current curve;

Closing resistance measurement;