Form Factor: 3U VPX
Category: Power Supplies
Supplier: North Atlantic Industries (NAI)
Application(s): Airborne, Shipboard, Ground and Test Equipment


  • Ideal for rugged 3U VPX power applications
  • Standard VPX-compatible connectors and I/O 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
  • Accepts +28 VDC input
  • Provides six outputs and I/O at up to 400 Watts 
  • Continuous Background Built-in-Test (BIT)
  • Current share (optional)
  • Input transient protection per MIL-STD-704F
  • Input transient protection w/reverse polarity protection per MIL-STD-1275B (optional for 300-Watt version only)
  • Integrated EMI filtering per MIL-STD-461F
  • Operates at full load through the entire -40°C to +85°C temperature range


Download: VPX55-3A001.pdf
For more information, please click here.