#Product Trends
EACR Series - Combined 400Hz + 28.5V DC Ground Power Units by ElectroAir
Compact all-in-one AC/DC ground power solution for hangars, aprons and bridges
ElectroAir’s EACR series redefines efficiency in aircraft ground support by integrating 400Hz AC and 28.5V DC power supply into a single, compact unit. This dual-output system eliminates the need for multiple separate GPUs on the apron, simplifying infrastructure, reducing cabling, and minimizing the equipment footprint without compromising reliability or capacity.
Designed to meet the needs of modern airport operations, the EACR units are available in a variety of power configurations, including 60/300, 90/800, and 2×180/800, making them suitable for a wide range of aircraft from regional jets to wide-body long-haul planes. Thanks to their modular design, they support both stationary and mobile applications, whether installed in hangars, at remote stands, or under passenger boarding bridges.
Engineered for demanding real-world conditions, all EACR models feature industrial-grade enclosures, forced-air cooling, and high-efficiency rectifiers. The units are designed to operate in extreme temperatures and are fully compliant with ISO 6858, EN 2282, and ICAO Annex 14 standards. Control is intuitive and user-friendly, with touchscreen interfaces, digital monitoring, and remote diagnostics available via Ethernet or wireless connection.
EACR units are also a strong fit for airports focused on sustainability and energy optimization, helping to reduce emissions by replacing diesel equipment and streamlining apron infrastructure. Whether supporting MRO centers, gate operations, or military logistics, the EACR series delivers stable, precise power with long-term operational and environmental benefits.
