High Voltage Switch Characteristic Tester, also known as High Voltage Switch Mechanical Characteristic Tester or Circuit Breaker Dynamic Characteristic Tester



High Voltage Switch Characteristic Tester, also known as High Voltage Switch Mechanical Characteristic Tester or Circuit Breaker Dynamic Characteristic Tester, is an intelligent instrument used for precise measurement and evaluation of the mechanical performance of high voltage circuit breakers.

It plays the role of a "heart stethoscope" in the power system. By conducting a "physical examination" of the switch operation process, it ensures the reliability of its control and protection functions. It is an indispensable device in preventive tests, acceptance checks, and fault diagnosis.