Industry News

How Does a Cut-Out Fuse Protect Your Power Equipment at Critical Moments?

A Cut-Out Fuse is designed precisely for this purpose. Its fusing mechanism quickly disconnects the circuit when current flow abnormally, preventing system failure or equipment damage.

The "Guardian" of the Power System - Exploring the Invisible Battlefield of Three-Phase Circuit Breakers

The moment you flip a light switch, somewhere in the city's power grid, a "current commander" inside a silver metal box—with a response speed of 0.02 seconds—silently protects the lights of countless homes.

Why Is Zinc Oxide Lightning Arrester a Key Device for Protecting Power Distribution Systems?

Zinc Oxide Lightning Arrester, launched by our factory, is a protection solution tailored for these high-risk scenarios. It can not only effectively limit instantaneous overvoltage, but also has triple protection functions of overcurrent, overvoltage and undervoltage.

Lightning Arrester, The "Thunderstorm Bodyguard" That Protects the Lights of Thousands of Homes, Is in Action!

The small Lightning Arrester is connected to the overall security of the power grid on one end, and guards the light of thousands of households on the other end.

Why Can Drop-Out Fuse Play a Key Protective Role in Power Systems?

Drop-Out Fuse is usually installed on overhead power lines or transformer branches. It can quickly fuse when abnormal current occurs, effectively isolate the fault area, and protect the back-end equipment from damage.

Why Is the Isolation Switch Called a Life-Saving Artifact for Power Grid Safety?