Rugged Power Supplies

As an NAI distributor we offer you reliable and solid power supply solutions with durable architecture and long lifetime.
Rugged Power Supplies for Harsh Environments
NAI designs and manufactures a full line of Commercial Off-the-Shelf (COTS), Modified COTS and Custom Power Supplies – including configurations that meet VME, cPCI and VPX (VITA 62) requirements. All comply with environmental standards designed for harsh environments, including MIL-STD-810G, VITA 47 and MIL-STD-901. NAI’s rugged power supplies also have integrated EMI filters per MIL-STD-461 standards.
Specifically designed for rugged defense, industrial, and commercial applications operating in extreme conditions, these high-density power supplies provide significant cost benefits and deliver COTS solutions that accelerate deployment of SWaP-optimized systems in air, land, and sea systems. Available form factors include 3U, 6U, Brick and Standalone units.
- Multiple input & output configurations
- Integrated EMI filtering per NAVMAT-STD-461
- Environmental compliance per MIL-STD-810, VITA 47 and MIL-STD-901
- VITA 62 compliance
- Extensive signaling options
- ESS temperature & vibration screening
- Current share capability
- Background Built-In-Test (BIT) & monitoring
- Intelligent communication interfaces
- Input transient protection per MIL-STD-704, MIL-STD-1399 & MIL-STD-1275
These AC-DC Power Supplies and DC-DC Power Converters leverage NAI’s Discrete Component design approach which allows customers to select from a full-feature library to create high reliability MCOTS power solutions that meet the needs of a wide range of requirements – with little or no NRE.
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Modified COTS & Custom Power Supplies
North Atlantic Industries (NAI) has over 40 years’ experience providing a wide variety of modified COTS and custom power supplies—including configurations that meet VME, cPCI and VPX (VITA 62) requirements — for rugged defense and industrial applications.
Our discrete component design approach allows our customers to select from a full-feature library (see diagram at right) to create high reliability power solutions that meet their specific requirements – with little or no NRE.
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