Reliable AC-DC conversion for ground stations and docking systems.
In the rapidly evolving Unmanned Drone Industry, power reliability is the backbone of operational success. While the spotlight often shines on the drones themselves, the underlying infrastructure—ground control stations (GCS), automated charging docks, and manufacturing test benches—requires sophisticated Open Frame Power Supplies (OFPS).
Open frame designs are preferred in these applications due to their exceptional thermal management and integration flexibility. Unlike enclosed units, open frame supplies allow for optimized airflow within custom drone docking cabinets, reducing the risk of overheating during high-current rapid charging cycles.
Where Huyssen Power meets the demands of modern unmanned systems.
Autonomous "Drone-in-a-Box" solutions require high-power DC sources to recharge UAV batteries quickly between missions. Our 24V and 48V open frame supplies provide the stability needed for precision charging circuitry, ensuring battery longevity and mission readiness.
For persistent surveillance and telecommunications, tethered drones receive power from the ground via a cable. This requires high-voltage DC (up to 300V or 400V) to minimize transmission loss. Huyssen’s high-voltage series is engineered specifically for these continuous-uptime requirements.
Mobile command centers for drone fleets integrate multiple screens, servers, and radio links. Our multi-output open frame power supplies deliver clean, low-noise power to sensitive electronics, preventing signal interference during critical flight operations.
UAV manufacturers use our programmable and high-current power supplies to simulate various flight loads during the assembly and QC phases. The ability to deliver up to 8000W ensures that even the largest industrial heavy-lift drones can be tested to their limits.

Our factory covers over 2500 square meters with three automated production lines. We produce over 430,000 units annually, ensuring we can handle massive orders for global drone infrastructure projects.



The next generation of open frame power supplies will leverage GaN technology to achieve even higher power densities and efficiencies exceeding 96%. This allows for smaller charging docks and more compact ground equipment.
Future PSU units will feature PMBus and I2C interfaces, allowing drone operators to monitor power health, temperature, and efficiency in real-time via cloud-based dashboards. Huyssen is already integrating these communication protocols into our latest models.
As remote drone stations move toward solar and wind power, open frame power supplies must handle wider input voltage ranges and offer seamless integration with battery storage systems (BESS).
Beyond technology, Huyssen Power is dedicated to community. We organize blood donation drives and volunteer programs for local schools, ensuring our growth supports the society we serve.
Explore our full range of high-performance switching power supplies.
With over 14 years of R&D experience, Huyssen Power understands that in the unmanned drone industry, there is no room for failure. Our Open Frame Power Supplies are designed with high-grade components that offer superior MTBF (Mean Time Between Failures), ensuring that your ground stations and charging nests remain operational in the harshest conditions.
Whether you are building a fleet of agricultural spraying drones, long-range delivery UAVs, or tactical surveillance systems, our team provides the OEM/ODM support needed to customize power outputs, dimensions, and cooling methods. We don't just sell power supplies; we provide the energy foundation for the future of flight.