IS-550R8P

550W PS2 Mini Redundant Power Supply


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5 Year Warranty    

Features

  • Universal Input, Active PFC
  • Efficiency: 74% at full load
  • Industrial Japanese components 40 degrees temperature
  • Automatic Thermal Control (reduce Fan Speed)
  • Backward Compatibility, -5V Available
  • Industrial DIN-Connector for Reliability
  • Remote Sensor on +5v & +3.3V
  • Power Failure Alarm & Signals
  • Power Status LED on Module
  • OVP (Over Voltage Protection) / module
  • OVP (Over Voltage Protection)
  • OCP (Over Current Protection) / module
  • External OCP (Over Current Protection)
  • SCP (Short Circuit Protection)
  • MTBF > 100,000 Hours

Introduction

iStarUSA dual AC input Mini Redundant Power Supply IS-550R8P. It offers your server and workstation zero down time with full 550w power redundancy. Active PFC, temperature control fan, hot swappable power modules and load sharing function provide ultimate precision power and safety protection for all electronic equipment. Standard PS2 form factor fits most ATX or 4U chassis. A good start for your mission critical system integrations.



  • Specifications
  • Output Table
  • Downloads
  • Cable Customization
  
Model Number IS-550R8P
RoHS Compliance Version Yes
Efficiency 74%
Noise Level 27 ~ 37 dB
Connectors 20+4 Pin x 1
8 Pin x 1
4 Pin x 1
6 Pin x 2
Molex x 8
Floppy x 2
Output Power 550W
AC Input 90V to 264V Full Range 47Hz ~ 63Hz
Main Connector 24 Pin
12V Connectors 8-Pin / 4-Pin
Dimensions (W x H x D) 150 x 85 x 199 mm
5.91 x 3.35 x 7.83 inches
Voltage +3.3V +5V +12V -12V -5V +5Vsb
Max Load 24A 30A 41A 1A 0.5A 2A
Min Load - - - - - 0.1A
Regulation ±0% ±5% ±5% ±0% ±5% ±5%
Ripple(mV) 50 50 120 120 50 50
 Document TypeDocument SizeVersion
Drawing 1041 KB 05222010
Test Report 259 KB 01312008
Power Supply Connectors Guide 3913 KB 11252009
Spec Sheet 409 KB 11152008
Wire Harness 116 KB 11022010
FAQ DateQuestion
8/27/2008 What are the functionalities of orange/black, yellow/black, and blue/black cables? + Show Answer

Contact Information

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Output

3.3V   A 5V   A * 12V   A

Main Connector

* Type: * Length:  inch

Peripheral Connectors

  Connector #1 Connector #2 Connector #3 PSU to 1st connector 1st to 2nd connector 2nd to 3rd connector
Cable #1  inch  inch  inch
Cable #2  inch  inch  inch
Cable #3  inch  inch  inch
Cable #4  inch  inch  inch
Cable #5  inch  inch  inch

CPU Power Connector

   Length:  inch    Length:  inch    Length:  inch

PCI Express Connector

Number of 6-Pin Connector(s): Length:  inch
Number of 8-Pin Connector(s): Length:  inch

Optional Connector

Brand: Part Number: Length:  inch