Dynell GmbH is an Austria-based engineering company specializing in power supply and charging solutions for aviation ground operations. The company develops and manufactures equipment such as fixed and mobile 400 Hz ground power units (GPUs), solid-state converters, battery-buffered and hybrid GPUs, cable management and pit systems, and high-power DC charging solutions for electric ground support equipment.
Dynell’s systems are used by airports, airlines, aircraft manufacturers, and ground handling providers to deliver reliable, efficient power at the gate and on the apron, supporting the electrification of airside operations and reducing local emissions. The company focuses on power electronics, system integration, and lifecycle support for critical ground infrastructure.