Reliable 28.5 VDC power supply for aircraft and helicopter ground operations
The EAR Series Rectifiers from ElectroAir are advanced power supply units designed to deliver consistent 28.5 VDC output to aircraft and helicopters during maintenance, pre-flight checks, and onboard system testing. With rated continuous current up to 1500 A (and up to 2500 A in overload mode), they ensure stable and safe power for civil and military aviation needs.
All units are equipped with a microprocessor-based MPCU controller that manages diagnostics, protection, and optional energy consumption monitoring systems. EAR rectifiers are trusted across ground support zones, hangars, and field operations.
Why choose ElectroAir EAR Rectifiers?
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✅ 28.5 VDC continuous output with high overload capacity
✅ MPCU microprocessor controller with diagnostics
✅ Optional access system and power monitoring
✅ Rugged construction for long-term use
✅ Custom configurations up to 1500–2500 A
Common use cases
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🔹 Aircraft and helicopter pre-flight support
🔹 Avionics and onboard system testing
🔹 Military and civil airfield operations
🔹 Workshop and hangar installations
Featured Product
The EAR-800C provides robust 28.5 VDC power with enhanced microprocessor control, overload protection, and field-ready durability.
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Tags:Rectifiers |28VDC |EAR Series
