Shipboard & Marine Power Supplies

Engineered for naval surface ships, submarines, and maritime defense platforms. Ruggedized power systems built to withstand extreme shock, vibration, and salt-fog environments.

High-Reliability Power Supplies for Naval & Maritime Operations

Aegis Power Systems designs and manufactures high-performance shipboard power supply solutions specifically engineered for military naval vessels, commercial maritime applications, and amphibious platforms. Operating in deep-sea and littoral environments demands electrical systems that deliver continuous power stability under harsh operational stress.

Our defense-grade power converters feature wide operating temperature capabilities, superior electrical isolation, and rugged enclosure designs. Available in single-phase AC-DC, three-phase AC-DC, and DC-DC power converter topologies, Aegis naval power systems deliver clean regulated power to mission-critical radar, sonar, communications, weapons systems, and onboard processing units.

Every unit is designed, manufactured, and rigorously tested in our AS9100D and ISO 9001:2015 certified facility in Murphy, North Carolina, USA, guaranteeing complete compliance with ITAR export defense regulations and full domestic supply chain transparency.

Naval Freight and Defense Vessel Equipped with Aegis Power Supplies

Military & Naval Compliance Standards

Aegis Power Systems designs onboard power solutions qualified to stringent U.S. Navy and international maritime defense standards.

MIL-STD-1399

Shipboard Power Interface

Full compliance with Section 300A power interface standards for shipboard AC electrical systems, ensuring low total harmonic distortion and voltage transients endurance.

MIL-STD-461

Electromagnetic Compatibility

Advanced filtering design satisfying EMI/EMC requirements to prevent radio frequency interference with critical shipboard navigation and sensor systems.

MIL-S-901D

High-Impact Mechanical Shock

Shock-hardened internal assembly and ruggedized enclosures constructed to survive underwater explosion shock waves and severe structural impacts.

MIL-STD-810

Environmental Hardening

Sealed chassis protection designed to resist humidity, salt spray corrosion, severe vibration, and extreme maritime operating temperatures.

Engineered Capabilities for Shipboard Applications

From COTS (Commercial Off-The-Shelf) power modules to tailored custom power conversion architectures, Aegis delivers precision-engineered systems for marine electronic integration.

AC-DC & DC-DC Power Conversion

Support for 115VAC, 230VAC, 440VAC 3-phase inputs, and custom DC bus inputs, converting to highly stable, low-noise DC outputs across multiple power channels.

I2C & Ethernet Smart Diagnostics

Integration of intelligent I2C communication micro-controllers and Ethernet protocols enabling real-time remote telemetry monitoring of voltage, current, and internal thermal metrics.

Conduction & Liquid Cooled Options

Flexible thermal management designs tailored for tight enclosure spaces, utilizing conduction cold-plate technology or liquid cooling to ensure optimal heat dissipation at sea.

Shipboard Power Supply Product Portfolio

Explore standard power conversion configurations engineered for marine electronics, subsea systems, and naval deck equipment.

Single Phase AC-DC Marine Power Supplies

Single Phase AC-DC Supplies

Rugged single-phase AC input units providing clean DC output power for naval control panels, bridge instruments, and auxiliary equipment.

Three Phase AC-DC Shipboard Power Supplies

Three Phase AC-DC Supplies

High-power 3-phase shipboard units engineered for MIL-STD-1399 compatibility, powering heavy radar arrays, sonar, and high-load naval electronics.

SOSA Aligned VPX Power Supply Modules

VPX & OpenVPX Modules

SOSA-aligned 3U and 6U VPX power cards delivering high power density for embedded naval computing and signal intelligence systems.

Rugged Marine DC-DC Power Converters

Rugged DC-DC Converters

Isolated DC-DC power converters providing voltage step-up/step-down and regulation for unmanned underwater vehicles (UUVs) and ship systems.

VME Power Supplies for Shipboard Systems

VME Power Supplies

High-reliability VMEbus power supplies providing stable multi-channel DC power for tactical command and legacy naval processing systems.

Custom Shipboard Power Supply Engineering

Custom Naval Power Solutions

Bespoke power supply electrical and mechanical design to meet custom form-factors, non-standard voltages, and unique military program requirements.

Require a Tailored Marine Power Solution?

Consult directly with Aegis engineering specialists to review your naval system specifications, MIL-STD compliance requirements, or custom power design needs.

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