Veteran Owned Small Business · CAGE 0P327 +1 (813) 996-2583 Engineering & Manufacturing in Land O' Lakes, FL, USA
Next-Gen Naval Power Systems

Shipboard Zonal Electrical Power Management System

Rugged, Scalable, and Fully Qualified Power Architecture Engineered for Modern Naval Vessels, Submarines, and Electric Ships

12kW Scalable Power Per Zone
MIL-STD 1399 / 810G / 461G Qualified
Grade A MIL-S-901D Shock Certified
NAVSEA S9310 Safety Certification
Shipboard Zonal Electrical Power Management System overview chassis
Naval Engineering Excellence

Advanced Zonal Electrical Power Management for Modern Warships

With the rapid expansion of radar, combat systems, sonar, and weapon architectures on modern naval combatants, traditional centralized electrical distribution causes severe weight penalties, complex cabling, and single-point vulnerability. AJ's Power Source provides the Next-Generation Shipboard Zonal Electrical Power Management System to solve these operational challenges.

By decentralizing power conversion and backup storage into localized shipboard zones, our system drastically reduces cable bulk while boosting platform survivability, operational readiness, and fault isolation under extreme tactical conditions.

  • Decentralized Zonal Architecture: Isolates electrical faults per compartment to protect vital ship systems.
  • Redundant Backup Power: Scalable backup output delivering up to 12kW per zone.
  • NAVSEA Certified Safety: Powered by Navy-qualified Lithium Iron Phosphate (LiFePO4) energy storage modules.
  • Serviceable Design: Hot-swappable backplane modules allow field replacement in minutes without rewiring.
Modular Architecture

Integrated System Building Blocks

The Shipboard Zonal Electrical Power Management System is built from military-grade modular sub-systems designed for high availability, minimal maintenance downtime, and rapid integration.

Shipboard AC to DC Power Converter Module

Shipboard AC-DC Power Converters

Converts high-voltage 3-phase naval bus power into regulated DC operational rails with active power factor correction and low harmonic distortion.

  • MIL-STD-1399 Section 300 compliant
  • High efficiency power conversion
  • Rugged conduction/forced-air cooling
10U Configurable Shipboard UPS Backplane System

Configurable 10U Backplane Systems

Centralized backplane housing modular power units, providing seamless power routing, hot-swap service capability, and internal bus redundancy.

  • Integrated N+1 parallel operation
  • Heavy-duty shock isolation rails
  • Centralized monitoring & telemetry
Pluggable Lightweight UPS Modules

Pluggable Lightweight UPS Modules

Delivers continuous power ride-through during bus transfer events or primary generator outages, utilizing certified safe LiFePO4 batteries.

  • NAVSEA S9310 safety qualified
  • Rapid recharging cycle capability
  • High energy density per weight ratio
Wall-Mount Power Distribution Unit PDU

Wall-Mount AC/DC Distribution Units

Compact, wall-mounted zone distribution panels designed to supply clean branch power directly to tactical consoles, communications, and sensor suites.

  • Individual branch circuit breaker protection
  • MIL-DTL-38999 circular connectors
  • Environmental ingress protection
Military & Naval Qualification

Strict Compliance with Defense Standards

Engineered in Land O' Lakes, Florida under an ISO 9001 certified quality system, our shipboard power equipment undergoes exhaustive environmental, electrical, and structural testing to ensure operational survivability.

Naval qualification standards for shipboard power systems
Standard / Certification Compliance Scope Engineering Implementation & Benefit
MIL-STD-1399 (Sec. 300) Shipboard Electrical Power Tolerates 60 Hz / 400 Hz line variations, tight voltage regulation, and transient recovery across naval vessel power grids.
MIL-S-901D High-Impact Mechanical Shock Grade A, Class I shock hardened structures capable of withstanding near-miss underwater explosion shocks without power loss.
MIL-STD-167-1A Shipboard Vibration Structural vibration mitigation protecting internal transformer cores, PCB assemblies, and harness connections.
MIL-STD-461G Electromagnetic Interference (EMI) Exceeds strict naval limits including CE101, CE102, CS101, CS114, CS115, CS116, RE101, RE102, RS101, and RS103.
MIL-STD-810G Environmental Engineering Designed for salt fog, high humidity, extended temperature storage/operation, and deck condensation.
NAVSEA S9310 / S9310-AQ-SAF-010 Lithium Battery Safety Full technical safety evaluation for high-density lithium energy storage systems deployed aboard naval combatants.
Why Partner With AJPS

Global Expertise for Overseas Naval Integrators & Defense Primes

Since 1987, AJ's Power Source Inc. (CAGE Code: 0P327) has established a reputation for engineering excellence. As a Veteran Owned Small Business, we specialize in high-reliability power systems built specifically for prime contractors, international naval defense integrators, and government shipyards.

  • Proven Field Reliability: Field-deployed across multiple surface combatant classes, submarines, and naval support vessels.
  • In-House Power Engineering: Topology, magnetics, thermal analysis, and software controls engineered under one roof.
  • Full Traceability & Quality: Manufactured under accredited ISO 9001 management system guidelines with complete lot control.
  • Export & Program Support: Complete technical drawing packages, 3D STEP models, export documentation, and lifecycle support available.

Configurable COTS

Pre-qualified modular chassis reduce program cost, non-recurring engineering (NRE), and risk.

Navy Safe LiFePO4

Certified safe chemistry offering max energy density with thermal runaway prevention.

Hot-Swappable

Fast mean time to repair (MTTR) with front-serviceable power modules.

20+ Year Support

Active component obsolescence management for multi-decade ship service lifecycles.

Procurement FAQ

Frequently Asked Questions by Naval Integrators

The system is modular and scalable up to 12kW per electrical zone. Multiple zones can be networked together across different watertight compartments to support high-density power requirements for combat systems, radars, and communications.

Our backup power modules utilize specialized Lithium Iron Phosphate (LiFePO4) chemistry and built-in cell-level thermal runaway barriers engineered to meet NAVSEA S9310 and S9310-AQ-SAF-010 safety testing for shipboard usage.

Yes. While our standard COTS/MOTS backplane and distribution architectures satisfy most programs, AJPS offers custom mechanical mounting, specialized circular connectors (MIL-DTL-38999), custom voltage rails, and tailored enclosure dimensions.

Yes. AJPS provides complete power solutions to allied defense forces, international prime contractors, and naval integrators worldwide. Full export documentation, ITAR compliance statements, and technical qualification packages are supplied upon proposal.

Request a Technical Proposal for Your Shipboard Program

Consult directly with our naval power application engineers to review your input/output requirements, space constraints, and qualification targets.

Engineering Hotline: +1 (813) 996-2583 | CAGE Code: 0P327