6U DC Input Conditioner/Holdup Unit

Model DC/DC 44RS1

The NAI 44RS1 is a +28VDC IN power line conditioner with holdup capability. The 44RS1 allows the system to automatically switch to 28 VDC Secondary Power whenever 28 VDC Primary Power fails. Upon return of the primary power, the 44RS1 allows the system to use the primary instead of secondary power. The 44RS1 provides 50 milliseconds of Holdup Time (at full power) for power interruption ride through.

Power Supply Reference Guide

Power Supply Configuration Wizard


Platform: DC/DC
Function(s): 28V DC/DC Power Conversion
VME Power Conversion
Category: Rugged Power Supplies / DC/DC Power Converter - 6U VME/cPCI/VPX
Rugged Power Supplies / DC Power Conditioner/Holdup Units
Documents: View
Software: N/A

Features
  • Holdup Capability: 300W Primary Power, for 50 milliseconds
  • Signaling, Control and BIT
  • Reverse Polarity Protection
  • Designed and Manufactured Per NAVMAT Guidelines
  • Input Transient Protection per MIL-STD-704A
  • 6U outline
  • Overload Protection
  • Over and Under Voltage Protection
6U DC Input Conditioner/Holdup Unit

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Document DownloadsRelease Date
44RS1 Data Sheet
09/14/2010