Industry-leading AC/DC Rectifiers and Power Converters
Driving the Industrial Revolution of Clean Energy
The global electric vehicle (EV) market is undergoing a seismic shift. As governments worldwide commit to net-zero emissions, the demand for robust, high-speed charging infrastructure has never been higher. At the heart of every DC fast charging station lies the EV Charging Module—the critical component responsible for converting AC power from the grid into the DC power stored in vehicle batteries.
Currently, the industry is transitioning from standard 20kW modules to high-density 30kW, 40kW, and 50kW solutions. This evolution is driven by the need for shorter charging times and the emergence of heavy-duty electric trucks and buses. Manufacturers and factories are now focusing on wide output voltage ranges (up to 1000V) to support the latest 800V battery architectures found in premium electric vehicles.
Innovation that defines the next decade of mobility
Modern factories are pushing the limits of power density, allowing for smaller cabinet footprints while delivering higher total power output. This is essential for urban environments where space is at a premium.
To handle the heat generated by 500kW+ charging stations, liquid-cooled modules are becoming the gold standard, offering superior thermal management and longer lifespans compared to traditional air-cooled units.
The next generation of charging modules will not just charge the car; they will allow the car to feed energy back into the grid (Vehicle-to-Grid), turning EVs into mobile energy storage units.
AI-driven diagnostics within the module can predict failures before they happen, ensuring 99.9% uptime for critical charging networks and reducing maintenance costs for operators.
With the shift toward 800V and 1000V systems, modules must offer a wide constant power range to efficiently charge everything from small city cars to massive electric buses.
Your Professional Partner in DC Fast Charging Solutions
Hangzhou VoltEdge Charging Co., Ltd. is a professional EV charging station manufacturer specializing in DC fast chargers and smart charging solutions for global electric mobility markets. With a strong focus on innovation, efficiency, and sustainability, the company provides advanced charging technologies designed to support the rapid growth of electric vehicles across residential, commercial, and public infrastructure sectors.
VoltEdge offers a comprehensive portfolio including DC fast charging stations, AC chargers, high-power charging modules, smart charging controllers, and integrated energy management systems. Its solutions are engineered to deliver high efficiency, stable performance, and seamless compatibility with various electric vehicle standards, making them ideal for fleet operations, highway charging networks, urban charging hubs, and private installations.
Equipped with modern production facilities and strict quality control systems, VoltEdge ensures reliable manufacturing and consistent product performance. The company supports global clients with flexible OEM and ODM services, offering customized designs, software integration, branding, and scalable charging solutions tailored to diverse project requirements.
The Hub of Global EV Supply Chain Excellence
Chinese manufacturers like VoltEdge can iterate designs in weeks rather than months, ensuring our clients always have access to the latest power electronics technology.
By leveraging a massive local supply chain for semiconductors and magnetic components, we provide premium 40kW and 50kW modules at a fraction of the cost of Western competitors.
We don't just sell off-the-shelf products. We provide deep customization, from communication protocols (CAN/Ethernet) to physical dimensions and branding.
Committed to driving the future of clean energy transportation, Hangzhou VoltEdge Charging Co., Ltd. continues to expand its international presence, delivering intelligent, safe, and high-performance EV charging infrastructure solutions worldwide.
Meeting the diverse needs of international markets
Strict adherence to CE standards and OCPP 1.6/2.0.1 compatibility is mandatory. Our Maxwell 50kW modules are designed specifically for European grid stability.
Safety is paramount. We offer UL-approved 30kW modules that meet the rigorous testing requirements for the US and Canadian markets.
In regions with unstable grids, our modules feature wide input voltage tolerance and robust surge protection to ensure continuous operation.
Whether it is for Highway Fast Charging Stations, Urban Public Piles, or Private Fleet Depots, our modules provide the reliability required for 24/7 operation. Global procurement managers prioritize our factory for our ability to provide consistent quality across large-scale orders.
Reliable AC-DC Rectifiers for Every Charging Need
VoltEdge Charging
