P228 | 6U Power Supply Board

Designed for harsh environment applications, the Aitech P228 is a versatile and reliable 6U power supply providing rugged systems with an exceptionally wide input voltage range (18 – 32Vdc) to ensure excellent load and line regulation. For EMI reduction, an input line filter is used to reduce the input reflected ripple.

The power supply outputs four common voltages for VME, VPX and CompactPCI systems, with a total combined output capacity of 500 watts. Holdup time at full rated output is 2ms (25 ms with optional capacitor bank module).

  • 6U Form Factor
  • 500 Watts Outputs Power
  • 5 V @ 60 A
  • 3.3V @ 25 A
  • +12 V @ 5.0 A
  • -12 V @ 5.0 A
  • 85% Efficiency
  • 18 - 32 Vdc Input Range
  • MIL-STD-704A/D/E/F and 1275
  • EMI/RFI Filter for MIL-STD-461
  • Input Transient Protection
  • Input Reverse Polarity Protection
  • Suitable for VME, CompactPCI, and VPX Systems
  • Output Over/Undervoltage and Short-Circuit Protections
  • ~ACFAIL, ~SYSRST and ~SYSFAIL Control Signals
  • Holdup Time
  • Input/Output and Chassis Isolation
  • Thermal Shutdown
  • External ON/OFF Control, DC Fan Output Drive and Control
  • Internal BIT Status and Alarms for Voltages, Currents & Temperatures

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