1,500-Watt AC/DC Power Supply, Air Plenum

56WS1-01 - North Atlantic Industries (NAI)

NAI’s 56WS1-01 is an air plenum-cooled, 1,500 Watt AC/DC Power Supply that converts either 3-phase, AC input or +270 VDC input into a single +28 VDC output at 1,500 Watts continuous or 3,000 Watts peak. This standalone device converts aircraft power so it can be used by system components.

Product Home Contact/Sales Company Catalog Share Add To List

Rugged Power Supplies For Harsh Environments

North Atlantic Industries

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.

Product Home Contact/Sales Company Catalog Share Add To List
Rugged VPX Power Supplies

North Atlantic Industries

The NAI VPX family of power products include a variety of standard features, including continuous Background Built-In-Test (BIT); remote error sensing; and protection against transients, overvoltage, overcurrent, short circuits and over temperature. These intelligent designs also have the flexibility to address special needs. Optional current share is available on main outputs.

Product Home Contact/Sales Company Catalog Share Add To List
25-Watt AC/DC Power Supply

Model 56GS1 - North Atlantic Industries

NAI’s 56GS1 is a 25 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides a single full-power output at a baseplate temperature of +85° C.Standard features include remote error sensing; remote digital (TTL) turn on/off; and protection against transients, overvoltage, overcurrent, and short-circuits. Options such as ESS vibration testing and choice of output voltages are available, and additional options and special units can be ordered.

Product Home Contact/Sales Company Catalog Share Add To List
50-Watt AC/DC Power Supply

56JS1 - North Atlantic Industries

NAI’s 56JS1 is a 50 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides full-power output at a baseplate temperature of +85° C.

Product Home Contact/Sales Company Catalog Share Add To List
300-Watt AC/DC Power Supply

Model 56RS1 - North Atlantic Industries

NAI’s 56RS1 is a 300 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides a single full-power output at a baseplate temperature of +85° C.Standard features include remote error sensing; remote digital (TTL) turn on/off; and protection against transients, overvoltage, overcurrent, and short-circuits. Options such as ESS vibration testing and choice of output voltages are available, and additional options and special units can be ordered.

Product Home Contact/Sales Company Catalog Share Add To List
+5 VDC to +3.3 VDC 75-Watt Converter 6U VME

44KS2 - North Atlantic Industries

NAI’s 44KS2 is a 75-Watt DC/DC Converter that plugs directly into a standard 6U VME chassis with an 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This switching power supply accepts a +5 VDC input and converts it to a single +3.3 VDC output at 75 Watts. The 44KS2 is ideal for powering single board computers or any other devices that require +3.3 VDC.

Product Home Contact/Sales Company Catalog Share Add To List
300-Watt AC/DC Power Supply, 6U VME

Model 56SQ2 - North Atlantic Industries

NAI’s 56SQ2 is a 300 Watt AC/DC Power Supply that uses two slots in a standard VME chassis. It is conduction-cooled through the card edge/wedgelock. This power supply accepts either a single- or three-phase input and provides up to 5 standard VME outputs plus standby at 300 Watts. It is designed for VME and general purpose applications. An onboard microcontroller allows for design flexibility.Standard features include continuous Background Built-in-Test (BIT); remote error sensing; holdup time; and protection against transients, overvoltage and short circuits. Options such as power fail warning, vibration testing, over-temperature monitoring and shutdown, current share, and extensive signaling (including ANSI/VITA) are available.

Product Home Contact/Sales Company Catalog Share Add To List
100-Watt DC/DC Converter, 3U cPCI

55LQ2 - North Atlantic Industries

NAI’s 55LQ2 is a 100 Watt DC/DC Converter that plugs directly into a standard 3U cPCI chassis with a 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This modular, switching power supply accepts +28 VDC input and provides a single output at up to 100 Watts.

Product Home Contact/Sales Company Catalog Share Add To List
600-Watt DC/DC Converter, 6U VME/cPCI

55U91-01 - North Atlantic Industries

NAI’s 55U91-01 is a 600 Watt DC/DC Converter that plugs directly into two card slots in a standard 6U VME chassis. It is conduction-cooled through the card edge/wedgelock. This switching power supply accepts +28 VDC input, provides up to 9 outputs at up to 614 Watts, and addresses the power supply needs of both VME and cPCI systems.

Product Home Contact/Sales Company Catalog Share Add To List
125-Watt DC/DC Converter, 3U cPCI

55LQ3 - North Atlantic Industries

NAI’s 55LQ3 is a 125 Watt DC/DC Converter that plugs directly into a standard 3U cPCI chassis with a 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This modular, switching power supply accepts +28 VDC input and provides a single output at up to 100 Watts.

Product Home Contact/Sales Company Catalog Share Add To List
Fire Control Computer

58MD3-01 - North Atlantic Industries

- 3Ø, 115 VAC input per MIL-STD-704A- Holdup time- Triple outputs, 160 Watts- Continuous Background Built-In-Test (BIT)

Product Home Contact/Sales Company Catalog Share Add To List
Avionics System Power

58WS1-03 - North Atlantic Industries

- 3Ø AC input per MIL-STD-704A- 1,500 Watts continuous, 3,000 Watts peak power- Environmentally sealed ATR style case- Continuous Background Built-In-Test (BIT) and ETI- EMI compliance

Product Home Contact/Sales Company Catalog Share Add To List
Mission Processor

58U91-03 - North Atlantic Industries

- +28 VDC input- 9 DC outputs at 600 Watts- Provides system EMI per MIL-STD-461- Continuous Background Built-In-Test (BIT)- Temperature monitoring- I2C communication

Product Home Contact/Sales Company Catalog Share Add To List
Navigational Control Indicator

58LD1-01 - North Atlantic Industries

- 3Ø AC input- 1 DC output plus AC lighting output- 100 Watt output- Operation up to 70,000 feet

Product Home Contact/Sales Company Catalog Share Add To List
600-Watt DC/DC Converter, 6U VME

64PS1 - North Atlantic Industries

The 64PS1 is a 600 Watt DC/DC Converter that plugs into a 6U VME chassis with an 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This switching power supply accepts a +28 VDC input and provides a single output at 600 Watts continuous or 1,000 Watts peak.

Product Home Contact/Sales Company Catalog Share Add To List
300-Watt AC/DC Power Supply

56RS3 - North Atlantic Industries

NAI’s 56RS3 is a 300 Watt AC/DC Power Supply that accepts a three-phase, AC input plus a +270 VDC input. This COTS unit provides a single full-power output (300 Watts) at a baseplate temperature of +85° C or a single 350 Watt output at a baseplate temperature of +70° C.

Product Home Contact/Sales Company Catalog Share Add To List
100-Watt DC Power Line Conditioner w/Holdup

44LS1 - North Atlantic Industries

NAI’s 44LS1 is a 100-Watt Power Line Conditioner with holdup time that protects downstream DC/DC converters from transients, low voltage conditions, and power interruptions. This unit accepts +28 VDC input and provides 22.5 to 30 VDC at 100 Watts to all downstream DC/DC converters.

Product Home Contact/Sales Company Catalog Share Add To List
75/150-Watt DC/DC Converter w/Holdup, 3U cPCI

75PS4 - North Atlantic Industries

NAI’s 75PS4 is a DC/DC Converter that plugs directly into a standard 3U cPCI chassis with a 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This programmable, switching power supply accepts a +28 VDC input and is available in either a 75 Watt or 150 Watt-version.

Product Home Contact/Sales Company Catalog Share Add To List
DC/AC Sine Inverter

44KS6 - North Atlantic Industries

- +28 VDC- Output 26 VAC @ 400Hz- 75 VA output power- MIL-1275D Compliant- Reverse Polarity Protection- Continuous Background Built-In-Test (BIT)- IPMI Monitoring of Voltages, Currents and Temperature- I2C communication- Temperature monitor- Nuclear Event Input

Product Home Contact/Sales Company Catalog Share Add To List
60-Watt DC/DC Converter, 3U cPCI

55KQ2-02 - North Atlantic Industries

NAI’s 55KQ2-02 is a 60 Watt DC/DC Converter that plugs directly into a standard 3U cPCI chassis with a 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This modular, switching power supply accepts +28 VDC input and provides a single output at up to 60 Watts. It is designed to work along with NAI’s 72.5 DC Power Line Conditioner w/Holdup companion unit, model 44KS3-02.

Product Home Contact/Sales Company Catalog Share Add To List