Rugged Power Supply Distribution Board

The Rugged Power Supply Distribution Board is an airborne conduction-cooled board in 6U custom VPX form factor. The board accepts 28V DC input voltage and generates multiple output voltages required as per VPX/VME standard. The board is designed to withstand harsh environments.

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Rugged Power Supply Distribution Board

The Rugged Power Supply Distribution Board is an airborne conduction-cooled board in 6U custom VPX form factor. The board accepts 28V DC input voltage and generates multiple output voltages required as per VPX/VME standard. The board is designed to withstand harsh environments.

Variants of this board are used in the following airborne Electronic Warfare application

  • Aerostat
    • Processing Electronics LRU (PE LRU)
    • Digital Processing LRU (DP LRU)
  • Unmanned Aerial Vehicle
    • Processing Electronics LRU (LRU-UAV)
  • AEW&CS Radar
    • S-Band Central unit (SBCU)

This board may also be used in other military applications.

 

KEY FEATURES

  • DC Input voltage 18-36V
  • Input-Output voltage isolation > 1.5kV
  • Remote power-ON
  • Board provides output voltage for RF and digital
  • Peak to peak ripple < 10mV
  • Board provides all VPX and VME voltages from a single source
  • Upto 500W power handling
  • Protection for
    • Over temperature, over voltage, over current
  • Voltage monitoring via power good indicator LEDs/logic signal to processor
  • Variants offered
    • VME / VPX power supply board for digital systems (500W)
    • VPX power supply board for RF system with digital modules (350W)