In the electrical system safety chain, switchgear is the “first line of defense” that safeguards the flow of current. From the miniature circuit breakers in household distribution boxes to the high-voltage disconnectors in substations, every precise operation is crucial to circuit stability and personnel safety. Switch load test cabinets are specialized equipment that simulate various […]

In the complex network of electronic devices and power systems, connectors are like “blood vessels,” carrying the critical mission of current transmission. However, this seemingly small component can become a safety hazard due to abnormal temperature rise. Connector temperature rise testing is an “invisible line of defense” that scientifically identifies this potential risk, safeguarding stable […]