NAI’s VPX56-6 is a 700-Watt AC/DC Power Supply that plugs directly into a standard 6U VPX chassis with a 1.0” slot. It is conduction-cooled through the card edge/wedgelock. This programmable unit accepts 3Ø AC or +270 VDC input and provides six outputs and I/O at up to 700 Watts.

Standard features include continuous Background Built-in-Test (BIT); remote error sensing; holdup time; and protection against transients, over-voltage, over-current, and short circuits. Options such as current share are available.

This COTS power supply is specifically designed with NAVMAT component derating for rugged defense and industrial applications. It is also designed to meet the many harsh environmental requirements of military applications.

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Key Features

  • Ideal for rugged 6U VPX power applications
  • Standard VPX-compatible connectors and I/O per VITA 62
  • Supports VITA 46.0 and VITA 65 systems
  • Integrated EMI filtering per MIL-STD-461F
  • Input transient protection per MIL-STD-704F
  • Operates at full load through the entire -40°C to +85°C temperature range
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  • Specification

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