Products > VPX > Power Supplies

6U VITA 83 VPX 1000W 28VDC (18-36V) Isolated Conduction Cooled Smart Power Supply

  • VITA 83 Compliant 3U VPX power supply
  • Built to meet MIL-STD-810, MIL-STD-704F compliant
  • Increased holdup time for MIL-STD-1250 Ground Vehicle compliance can be provided by VITA 62.1 add-on module slot
  • MIL-STD-461 EMI input filtering
  • Full 6-Channel outputs
  • I2C interface for Status & Control
  • LED status indicators
  • Efficiency better than 90%
The isolated, rugged, 6U power supply works with 18 to 36 VDC (28VDC nominal) input voltage and isolates the input voltage ground from the output voltage ground. It is conduction cooled, uses poly-phase technology on all voltage rails and can provide up to 1000 watts. It is suitable for use in mission critical and airborne applications.

PCI-Systems Inc. [SMART.PSU] technology integrates a microcontroller (MCU) for a fully programmable and flexible solution. Intelligent power conversion allows configuration and reconfiguration for different applications.

With intelligent power conversion, the power supply becomes a platform solution for many different applications. The power supply can easily be reprogrammed to support different operating limits and control inputs. <[SMART.PSU] Technology in detail>

  • Input power management (Vin, Iin, Pin)
  • Output power management for all rails (Vout, Iout, Pout)
  • Configurable input Under-Voltage and Over-Voltage protection
  • Remote temperature sensing with programmable warning and shutdown thresholds
  • Remote ON/OFF all rails
  • Internal voltage drift compensation over temp
  • All voltage rails are ready for parallel PS
  • VS1, VS2, VS3 rails are have a load share capability
  • Possibility of external synchronization 
  • I2C/SMBus interface and PMBus compliant command structure
  • Internal EEPROM memory for identification data and user specific data




  • PCI_800.300     36U VITA 83 CC 1000W 28V isolated power supply


For technical specifications please ask your representative for the DATASHEET or fill out the request form here.