1000W 3U Redundant Power Supply


  • Industrial Japanese Components 40 degrees temperature
  • Universal Input, Active PFC
  • Efficiency: 74% at Full Load
  • Automatic Fan Thermal Control
  • Backward Compatibility, -5V Available
  • Remote Sense on +5V & +3.3V
  • Industrial DIN-Connector for Reliability
  • Power Failure Alarm & Signals
  • OPP (Over Power Protection)
  • OCP (Over Current Protection)
  • OVP (Over Voltage Protection)
  • SCP (Short Circuit Protection)
  • MTBF > 100,000 Hours

iStarUSA triad AC input 3U 1000W Redundant Power Supply IS-1000R3KP. It offers your server and workstation zero down time with full 1000W 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-1000R3KP
RoHS Compliance VersionYes
AC Input100 to 240 Vac Full Range
Main Connector24 Pin
12V Connectors8-Pin/ 4-Pin
Connectors24pin: 1
4pin 12V: 1
8pin EPS: 1
15pin SATA: 4
4pin Molex: 8
4pin Floppy: 2
Dimension (W x H x D)5 x 3.31 x 11.42 inches
127 x 84 x 290 mm
Download Type File Size (KB) Last Updated
Spec Sheet18906192010
Wire Harness7610052010
Voltage +3.3V +5V +12V -12V -5V +5Vsb
Max Load 40A 55A 80A 0.8A 0.5A 2A
Min Load 1A 1A 2A - - 0.1A
Regulation ±0% ±5% ±5% ±5% ±10% ±5%
Ripple(mV) 50 50 120 120 100 50