Custom Power Supplies
Custom Industrial Power Supplies

Hot Swap 12Vdc Input ATX Power Supply - 700 Watt

Product Description

Hot Swap, 700 Watt, ATX, dc to dc converter for 12Vdc input applications. This model provides a 100A 12V pass-through output in a 3.5” x 8.0” by 1.35” open, PCB package. Unit features ATX outputs plus 5V standby. This particular design was developed for use in hot plug, blade server application, where a dc bus was utilized to distribute the power to the racks of its’ single board computers. This design includes a RJ-45 RS485 communications port and a pass-through PCI interconnect.

Features12Vdc Input ATX Power Supply 700 Watt

  • Input: 12VDC Nominal (10.5 to 14.0V)
  • Hot Swap, Hot Plug Function
  • Full ATX Outputs
  • Compact Sixe: 3.5” x 8.0” x 1.35”
  • R/S485 Communication
  • 100 amp pass through current on 12Vdc output
DC Input
  • Input Range: 10.5V to 14Vdc  

Output

  • Output Power: 300 Watts on 3.3V, 5V, -12V & 5Vstby
  • Output Power 12V: 1200 Watts
  • Output Voltage: 3.3V, 5V, -12V& 5Vstby
  • Output Current: 15A, 40A, 1A, & 4A  
  • Line Regulation: +/-2.0% Typical
  • Load Regulation: ±5.0% Typical (No load to full load; nominal input)
  • Output Ripple/Noise: 5% Typical
Electrical Characteristics
  • Efficiency: 75% Minimum (Measuring at 12Vdc and full load)
  • Hold-Up Time: Minimum 1mS at loss of DC power at low line, full load.

Protection

  • Over Current Limit: ~150% of maximum rating. Auto-Recovery after removal of overload condition (Check detailed specification for specifics).
  • Over-Voltage Setpoint: ~110 to 120% of nominal output voltage.
  • Short Circuit: Auto-Recovery after short circuit condition is removed.
  • Over Temperature Protection: The converter is protected for over temperature conditions with thermal shutdown. Auto-Recovery when temperature returns to normal.
Environmental
  • Operating Temperature: 0º to +50º C (with forced air)
  • Storage Temperature: -25º to 85º C
  • Operating Humidity: 5% to 90% RH, Non-condensing
  • Storage Humidity: 5% to 95% RH, Non-condensing
  • Operating Altitude: Sea-level to 40,000 ft. in pressurized environment
  • Cooling: Forced air

Mechanical

  • Outline Dimensions: ~3.5" X 8.5" X 1.35" (W X L X H)  
  • Weight: ~1.35 lbs.
  • DC Input Connector: Custom, dual prong, hot plug
  • Output Connector: Standard ATX Cabling and Molex mini-fit Jr.
  • I/O Interface: RJ-45 & PCI-Ex4 Edge Connector

Notes

  • Some specifications have not been tested for actual compliance and can not be guaranteed to meet 100% compliance during system testing.
  • Product specifications subject to change without notice.
  • All rights reserved. Contents of this document may not be reproduced in any form without the prior written permission of DSC Power Solutions.
  • The information and specifications contained in this document are believed to be correct and accurate at the time of publication. DSC Power Solutions, Inc. accepts no responsibility for consequences arising from printing errors or inaccuracies pertaining to any use or application of this document.

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