2000W 1U Redundant Power Supply


  • Universal Input, Active PFC
  • MTBF > 100,000 Hours
  • SCP (Short Circuit Protection)
  • OCP (Over Current Protection)
  • OVP (Over Voltage Protection)
  • OPP (Over Power Protection)
  • Power Failure Alarm & Signals
  • Remote Sensor on +5V & +3.3V
  • Industrial DIN-Connector for Reliability
  • Backward Compatibility, -5V Available
  • Automatic Fan Thermal Control
  • Industrial Japanese Components 40 degrees temperature
  • Efficiency: 75% at Full Load

iStarUSA quad AC input 1U 2000W Redundant Power Supply IS-2000R4H1UP. It offers your server and workstation zero down time with full 2000W 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. A good start for your mission critical system integrations.

Model NumberIS-2000R4H1UP
RoHS Compliance VersionYes
Power Connectors24pin x 1
4pin 12V x 1
8pin EPS x 2
15pin SATA x 2
4pin Mole x x 30
4pin Floppy x 7
Dimension (W x H x D)16.61 x 1.69 x 13.39 inches
422 x 43 x 340 mm
Main Connector20+4 Pin
12V Connector8-Pin / 4-Pin
Download Type File Size (KB) Last Updated
Drawing6610032008
Power Supply Connectors Guide391311252009
Spec Sheet22911052008
Voltage +3.3V +5V +12V -12V -5V +5Vsb
Max Load 60A 60A 158A 0.8A 0.5A 3A
Min Load 1A 1A 2A - - 0.1A
Regulation ±0% ±5% ±5% ±0% ±5% ±5%
Ripple(mV) 50 50 120 120 50 50