Chennuo Electric | Advanced Power Distribution, Energy Storage, and EV Charging Solutions

Chennuo Electric specializes in the design and manufacturing of high-performance vacuum circuit breakers (VCB) ,SF6 circuit breakers and vacuum reclosers for medium and high-voltage power applications. Our extensive product range covers critical voltage levels from 10kV to 110kV, providing robust protection and reliable circuit interruption for substations, industrial power grids, and utility-scale energy projects. Utilizing advanced vacuum interrupter technology, our circuit breakers ensure superior fault-clearing capabilities, long mechanical lifespan, and high operational safety in demanding environments. Whether you require standard equipment or customized solutions to replace existing infrastructure from global brands, Chennuo Electric delivers cost-effective, high-reliability products compliant with international electrical standards IEC 62271-100. Explore our full technical specifications to find the ideal power protection solution for your grid.

Chennuo Electric offers a premium range of indoor medium voltage load break switch and high-voltage load break switches (LBS), specifically engineered to cover voltage ratings from 12kV to 40.5kV. As a leading load break switch manufacturer, we prioritize safety, durability, and operational flexibility in our power distribution solutions. Our products are designed to provide reliable circuit interruption in demanding industrial and commercial environments, fully compliant with international IEC standards. Featuring rugged construction and advanced arc-extinguishing technology, Chennuo's load break switches ensure optimal power control and grid stability. Explore our product series to find the high-quality, customized electrical solution that meets your specific project requirements.

Household energy storage systems allow users to store their own electricity and reduce their dependence on traditional power grids. Chennuo offers a variety of specifications and configurations, including stackable energy storage and wall-mounted energy storage. Commercial energy storage systems are capable of storing and releasing large amounts of electrical energy. They can not only provide energy support during peak hours, but also serve as a backup power source during power outages. They are suitable for factories, office buildings, electric vehicle charging stations, etc. In areas with limited power supply, energy storage cabinets can solve problems such as power shortages and frequent power outages, and realize intelligent and safe power consumption of internal power supplies and loads. It can not only smoothly connect to the main power grid, but also operate independently, meeting or improving users' requirements for power quality, reliability, and safety.

These products are highly integrated, compact in size, structurally compact, safe and reliable in operation, easy to maintain, and portable. In distribution systems, they can be used in ring network distribution systems as well as in dual power supply or radial terminal distribution systems.