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In high-reliability aerospace engineering, power interruption is not an option. Modern airborne command networks, synthetic aperture radar (SAR), and autonomous flight computers operate under brutal electrical and thermal stress. As an established Aerospace Redundant N+1 Power Supply Factory and Exporter, we deliver standardized COTS and custom-engineered power conversion architectures specifically calibrated to meet the strict regulatory, environmental, and electro-magnetic requirements of the Swiss defense and commercial aviation sectors.
Switzerland represents one of Europe's most sophisticated defense technology hubs. From Zurich and Lucerne to St. Gallen and Geneva, Swiss OEMs, government integrators (including suppliers to Armasuisse), and civil aviation innovators demand precision engineering that aligns with the highest international standards.
The Swiss aerospace sector is rapidly expanding into autonomous UAV counter-defense systems, electric vertical take-off and landing (eVTOL) aircraft, and next-generation tactical satellite terminals. These technologies demand a paradigm shift toward lighter, denser, and fault-tolerant power conversion topologies.
Explore our certified COTS and custom-configurable power solutions deployed across aerospace racks, unmanned aerial vehicles, counter-FPV defenses, and tactical ground stations.
Achieving true hardware-level fault tolerance requires sophisticated power balancing, low-loss isolation, and zero-latency failover circuitry.
| Architecture Feature | Legacy Diode-ORing System | Modern Active FET N+1 Architecture | Swiss Aerospace Benefit |
|---|---|---|---|
| Power Dissipation | High (Forward voltage drop 0.7V-1.2V) | Ultra-Low (RDS(on) < 2 mΩ MOSFETs) | Reduces thermal dissipation in enclosed Swiss avionics racks by 85%. |
| Current Sharing | Passive / Unbalanced Droop | Active Analog/Digital Forced Bus Sharing | Ensures equal thermal stress across all N modules, doubling overall system lifespan. |
| Failover Latency | 0 ms (Diode biased) | < 500 ns (Fast Reverse-Current Detect) | Prevents voltage dips on critical 28VDC flight control computer buses. |
| Serviceability | Requires Power Down | Hot-Swappable Backplane Plug-in | Allows rapid maintenance turnaround at Swiss airports and military maintenance bases. |
Backing your programs with over 35 years of specialized military, aerospace, and industrial power engineering heritage.
Established in 1987 as a Veteran Owned Small Business (CAGE 0P327). Decades of combat-proven reliability across navy, air force, and army platforms.
Manufacturing facilities operate under ISO 9001 and AS9100 quality frameworks with PJR registration and ANAB accreditation.
Avoid clean-sheet NRE costs. We tailor existing flight-qualified platforms to match your exact connector, voltage rail, and mounting specifications.
Our power conversion units are designed and tested to meet MIL-STD-704 (airborne power quality), MIL-STD-810 (environmental shock, vibration, thermal), MIL-STD-461 (EMI/EMC), and RTCA DO-160G. We provide complete test data packages for Swiss regulatory auditing.
We provide full export documentation, Certificate of Origin, CAGE Code 0P327 verification, and EAR99/ITAR compliance classification statements to streamline customs clearance into Switzerland.
Yes. Through our Modified COTS (MOTS) program, we can customize DC output rails (e.g., 3.3V, 5V, 12V, 28V, 270V), integrate specific MIL-spec circular connectors (e.g., Amphenol, Glenair), and adjust mechanical chassis footprints without restarting full qualification cycles.
Our N+1 power supplies maintain a calculated MTBF exceeding 500,000 hours under MIL-HDBK-217F Ground Benign/Airborne Inhabited conditions. They feature active FET ORing logic that isolates internal short circuits within micro-seconds without pulling down the system DC bus.
Units feature conduction-cooling designs, internal silicone encapsulation, conformal coating against condensation, and pressure-equalized enclosures rated for continuous operations up to 50,000 feet.
We guarantee form-fit-function (FFF) manufacturing support for a minimum of 15 years, actively monitoring component end-of-life (EOL) to ensure uninterrupted supply for long-term Swiss defense programs.
Need a fault-tolerant N+1 power solution customized for your Swiss aerospace, avionics, or defense program? Talk directly to our design team to request technical datasheets, 3D CAD models, or a competitive proposal.