Ground Power Units: The Future of Aircraft Ground Power

Greater flexibility, reliable energy and innovative battery technology for modern aviation.

A reliable power supply is essential for aircraft even when they are on the ground. Whether for maintenance, technical inspections or pre-flight preparations, Ground Power Units (GPUs) provide the electrical energy aircraft require while helping reduce the need to operate the Auxiliary Power Unit (APU). This can contribute to lower fuel consumption, reduced noise and fewer local emissions.

Conventional and Battery-Powered Solutions

Ground power requirements vary depending on the application. High-performance DC systems deliver substantial current for demanding operations, while 400 Hz AC systems are essential for many aircraft maintenance and servicing applications.

At the same time, battery-powered Ground Power Units are opening up new possibilities. They provide flexible power supply without requiring a fixed electrical connection, making them particularly useful for mobile maintenance operations and changing working environments.

Choosing the right solution depends on several factors, including power requirements, operating time, mobility and available infrastructure.

High-Performance Solutions from RECK SOLAR & ELME Elektromechanik

RECK SOLAR & ELME Elektromechanik offers Ground Power solutions for a wide range of aviation applications. The portfolio includes the APU 800 E, delivering up to 800 A continuous current and 2,400 A peak current, the GPU 400/1600, and the battery-powered BPU 14. The range is complemented by 400 Hz AC systems designed for different power requirements.

The Future of Ground Power

As airport infrastructure becomes increasingly electrified, the demand for flexible and reliable power solutions continues to grow. Both conventional and battery-powered Ground Power Units will remain important components of efficient aircraft ground operations.

The goal: the right power solution for every application — reliable, powerful and flexible. With a comprehensive portfolio of AC, DC and battery-powered systems, RECK SOLAR & ELME Elektromechanik helps operators find the right solution for their individual requirements.