430W Watt AC/DC Power Supply, VME

Model AC/DC 56SQ1

430W Watt AC/DC Power Supply, VME

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.

This product is Obsolete. View our Obsolescence Policy for additional information. Please refer to our Rugged Power Supply page for a listing of current products.

Power Supply Reference Guide


  • Switching Power Supply – Low Noise
  • Designed and Manufactured Per NAVMAT/NAVSO P-3641 Guidelines
  • Extensive Signaling Options (including ANSI/VITA
  • BIT
  • Standard VME Outputs plus Standby; 430W typical
  • Input Transient Protection per MIL-STD-1399 & 704
  • EMI Filtering Designed to MIL-STD-461E
  • Power Factor Correction
  • Current Share
  • Holdup Time
  • Remote Error Sense
  • Current Limiting
  • Short Circuit Protection
  • OverVoltage Protection
  • Remote Turn On/Off
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56SQ1 Specification