NAI 56SQ2:
The 56SQ2 is a 300 Watt, AC/DC Power Supply with up to 5 outputs for VME and General applications. It provides full output power at +85°C (measured at card edge / wedgelocks). It is designed to plug into a standard 6U rack (utilizing 2 card slots). An Onboard Micro-Controller allows for design flexibility.
PDF Datasheet

NAI 56SQ1:
The 56SQ1 is a high power-density, low profile, 430 watt AC/DC Power Supply with up to 5 outputs for VME and General Purpose applications. It provides full output power at +85°C baseplate temperature. It is designed to fit within a standard 6U rack. An Onboard Micro-Controller allows for design flexibility.
PDF Datasheet

NAI 56J1:
The 56J1 is a rugged, conduction-cooled, 50 watt AC/DC Power Supply. This low-profile, high-power density unit has a configurable AC input and also accepts a +270Vdc input. The 56J1 has either single or dual outputs and provides full output power at +85°C baseplate temperature.
PDF Datasheet

NAI 56WS1-01 Standalone Power Supply:
The 56WS1-01 is a 1,500 watt continuous, 3,000 watt peak, AC/DC power supply which converts 3 phase, 704 aircraft power into a single output of +28vdc. The main features are:

NAI Intelligent Power Monitor (iPM):
The NAI iPM is an advanced, compact, DSP based System Power Monitor providing a precise, instrument grade digital analysis of input power lines. The iPM will monitor single phase, three phase 4-wire wye or three phase Delta power lines at various input voltage levels and frequencies. This intelligent power monitor is equipped with an EIA RS485 compatible serial communications interface that permits additional control functions and readout of diagnostic data and features a background self-test that constantly monitors the health of unit hardware and software.
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Frequency Monitor:
The FAA and FQA are AC Powered Frequency Monitors used to de-energize or activate alarm devices when the line frequency departs from acceptable operating limits.
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NAI Phase Sequence Monitor:
The PAD and PLD are DC Powered Phase Sequence Monitors which protect Three Phase Loads from damage due to Phase Reversals or Phase Absence.
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NAI 55PQ2 DC/DC Power Converter:
The 55PQ2 is a rugged, conduction-cooled 150 watt DC/DC converter with a 28Vdc input. It has standard outputs which address the needs of VME & cPCI systems. It provides full output power at +85°C baseplate temperature. An onboard Micro-Controller allows for design flexibility. Ideal for VME and cPCI Power Applications.
PDF Datasheet

NAI 55L1 DC/DC Power Converter Brick:
The 55L1 is a rugged, 100 watt, low-profile, high-power density, conduction-cooled, DC/DC Converter. It has a 28Vdc input with a single output and provides full output power at +100°C baseplate temperature.
PDF Datasheet

NAI 55LQ2 DC/DC Power Converter:
The 55LQ2 is a rugged, 100 watt, low-profile, high-power density, conduction-cooled, 28V input, quad output DC/DC Converter designed for 3U cPCI systems. It provides full output power at +85°C card edge / wedgelock temperature.
PDF Datasheet