ElectroAir’s EAR Series Rectifiers are high-performance DC power units engineered to deliver a reliable 28.5 VDC output for aircraft and helicopter servicing. Built to support both civil and military aviation, these rectifiers are an essential part of ground power infrastructure - from pre-flight preparation and system diagnostics to workshop-level avionics testing.
Each unit in the series is equipped with a microprocessor-based control system (MPCU) that ensures stable power output, precise diagnostics, and intelligent protection features. This makes the EAR series suitable for both routine airport operations and more demanding technical tasks at maintenance hangars or airbases.
The rectifiers offer a continuous current supply of up to 1500 A, with short-term overload capabilities reaching 2500 A. Custom configurations are available depending on aircraft type, power needs, or integration into existing GSE setups. Units can also be optionally equipped with energy consumption monitoring, access control, and remote diagnostics.
Their compact yet rugged design allows for use in both mobile and fixed installations - whether near jet bridges, on remote aprons, or inside technical bays.
EAR-800C - a powerful rectifier unit that combines advanced control systems with durable design and high load capacity
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