Disconnect Switch
Keeping your grid reliable has never been more important. With the power usage patterns shifting dramatically in these challenging times, power operators need to do make everything they can to avoid outages.
The VW3GZ series is specifically tailored for photovoltaic, wind power, and energy storage systems. This series supports a wide rated voltage range from DC 500V to 1500V, with the new VW3GZ-40 extending the maximum rated current to 4000A. Featuring a high breaking capacity of up to 100kA and patented arc-extinguishing designs, it ensures minimal temperature rise and superior safety. Standard-equipped with shunt trip units and optional voltage release mechanisms, the series maintains stable operation in extreme conditions from -40°C to +75°C and altitudes up to 5000m.
Intelligent manufacturing
Digital twin, Internet of Things, big data, artificial intelligence, industrial Internet and other technologies are applied to realize digital design, intelligent production, intelligent management, collaborative manufacturing, green low-carbon manufacturing, and security management.


