High-Reliability Airborne Power Conversion Systems
Aegis Power Systems designs and manufactures rugged, high-density aircraft power supplies and aviation DC-DC converters tailored for extreme military and commercial flight operations. Operating from our AS9100D and ISO 9001:2015 certified facility in North Carolina, USA, our engineering team brings over 30 years of specialized expertise in delivering thermal-efficient, SWaP-optimized (Size, Weight, Power, and Cost) power units.
Whether your platform requires single-phase AC, 3-phase 400Hz aircraft power conversion, wide-range DC input conversion, or SOSA-aligned VPX power modules, Aegis supplies field-proven COTS and fully customized solutions built to endure stringent atmospheric, mechanical, and electrical environments.
Strict Military Aviation & Environmental Compliance
Our aviation power supply architectures are rigorously tested to satisfy strict defense and commercial aerospace performance criteria.
Aircraft Electrical Power
Full compliance with 28VDC, 115VAC 400Hz, and 270VDC input power specs, including transient protection, voltage hold-up, and drop-out requirements.
Environmental Ruggedness
Engineered to survive extreme altitude operational pressures, shock, vibration, high/low thermal shocks, humidity, and acceleration forces.
EMI / EMC Protection
Integrated filtering to minimize electromagnetic emissions and susceptibility, ensuring clean signal integrity with avionics and flight controls.
Aerospace Quality Standard
Built under AS9100D process controls with design practices aligning with RTCA/DO-160 environmental conditions for airborne equipment.
Airborne Power Converter Solutions
Explore our core power converter families tailored for fixed-wing jet fighters, military helicopters, unmanned aerial vehicles (UAVs), and ground support systems.
Single Phase AC-DC Power Supplies
Compact airborne AC-DC converters accepting standard 60Hz/400Hz single-phase input to provide stable, low-noise DC output for avionics payloads.
Three Phase 400Hz Power Supplies
High-efficiency 3-phase AC-DC power supplies tailored for aircraft 115VAC 400Hz power grids, delivering high power density with active power factor correction (PFC).
Rugged Airborne DC-DC Converters
High-density DC-DC step-down and step-up converters designed for 28VDC or 270VDC military aircraft buses, powering payload computers and radar units.
Mission Applications in Military Aviation
From fighter jet radar suites to unmanned tactical reconnaissance systems, Aegis aircraft power supplies provide non-stop power conversion under extreme operational stresses.
Custom Aerospace Power Engineering
When COTS (Commercial Off-The-Shelf) power supplies do not align with your specific envelope, weight budget, or electrical connector demands, our US-based design team can engineer a fully customized solution.
Why Defense & Aerospace Primes Trust Aegis
Aegis Power Systems operates as an established US defense supplier built on transparency, technical rigor, and quality assurance.
Certified Quality Management
Certified to AS9100D:2016 & ISO 9001:2015 quality frameworks, maintaining strict traceability, IPC workmanship standards, and continuous process audits.
100% US Manufacture & ITAR Registered
All design, circuit layout, assembly, and testing are performed domestically in Murphy, North Carolina, fulfilling ITAR compliance and supply chain security.
In-House Qualification & ESS Testing
Equipped with thermal chamber cycling, full load burn-in capabilities, environmental stress screening (ESS), and comprehensive electrical automated testing.