Yueqing Liyond Electric co.,ltd attends Iran International Electricity Exhibition 2014

Vacuum Contactor VS Vacuum Circuit Breaker

Vacuum circuit breakers and vacuum contactors are essential switching apparatus in modern electrical power systems, both leveraging the benefits of vacuum as a highly effective arc-extinguishing and dependable dielectric medium.

May 13, 2025

MV Switchgear Characteristics Overview: GIS vs. RMU

In medium voltage power distribution, Gas-Insulated Switchgear (GIS) and Ring Main Units (RMU) represent two essential categories of switching devices. each with a unique function within the power system.

May 09, 2025

MV Vacuum Circuit Breaker Applications & Technology for Modern Power

Medium voltage vacuum circuit breakers are integral to the functionality of modern electrical networks. Despite their widespread use, operational hiccups like switching surges and vacuum interrupter leaks can occur, underscoring the continuous drive for better product quality.

May 08, 2025

Labor Day Holiday Announcement – May 1st to May 5th, 2025

In observance of Labor Day, our company will be on holiday from May 1st to May 5th, 2025. While our team will still be available to assist you, please be aware that response times may be slower than usual during this period. We appreciate your understanding and patience.

April 30, 2025