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400 Watt DC/DC Power Line Conditioner, 3U VPX, Holdup Time

NAI's VPX55-3HU is a rugged, high-performance 400-Watt Output +28 VDC Input 3U VPX DC/DC Power Line Conditioner designed for aerospace, defense, and industrial markets. This off-the-shelf power supply plugs directly into a standard VPX conduction cooled chassis and protects downstream DC-DC converters from MIL-STD-704 transients, low-voltage conditions and power interruptions, providing up to 50 milliseconds of holdup time at 400-watts. Continuous Background Built-In-Test (BIT) and I2C communication are included.

  • Address the need for 3U VPX power applications needing an optional VITA 62 Energy Storage Module
  • Standard VPX-compatible connector per VITA 62
  • Compatible with System Management Bus per VITA 46.11
  • Off-the-shelf solution for VITA 46.0 and VITA 65 systems
  • Supports all VITA standard I/O, signals, and features
  • Protects DC/DC Converters From MIL-STD-704B through F Transients
  • Designed to work with the NAI VPX55-3 family of DC/DC Converters
  • Wedgelock, Plug-in Design (conduction-cooled)
  • Reverse Polarity Protection
  • Holdup
  • Standby Output
  • Built-In-Test (BIT)

1/8/2018 11:01:29 AM
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