#Product Trends
Reliable 28.5 VDC Ground Power: Discover the ElectroAir EAR Series
High-performance rectifiers for aircraft maintenance, avionics testing, and engine start
ElectroAir’s EAR Series rectifiers (EAR-270, EAR-300, EAR-600, EAR-800, EAR-2x800) deliver continuous and stable 28.5 VDC power for ground support operations such as avionics diagnostics, pre-flight checks, and aircraft engine starting.
With output capacities ranging from 270 A to 2×800 A (peak up to 2500 A), the units feature automatic voltage drop compensation, mobile or stationary configurations, intelligent cooling, and a smart user interface.
Built for civil and military aviation, they ensure safety, reliability, and long operational lifecycles under harsh apron or hangar conditions. Preventive maintenance support and customizable setups help reduce total cost of ownership and improve operational efficiency.
Trusted by major airports, MRO centers, and defense operators worldwide.
