1000W PS2 ATX High Efficiency Switching Power Supply


  • Universal Input, Active PFC
  • MTBF > 100,000 Hours
  • SCP (Short Circuit Protection)
  • OCP (Over Current Protection)
  • OVP (Over Voltage Protection)
  • Remote Sensor on +5V & +3.3V
  • Industrial DIN-Connector for Reliability
  • Industrial Japanese Components 40 degrees temperature
  • Efficiency: 80%+ at Full Load

The iStarUSA 80 Plus series switching power supply supports latest motherboard connectors of 20, 24, 8, and 4 pins. Standard PS2 form factor fits most ATX or 4U chassis. The 80 Plus means that at least 80 percent efficiency at 20, 50, and 100 percent loads, which saves users on electric bills and less cooling requirement. iStarUSA 80 Plus series is the ideal power supply for high-end workstation.

Model NumberIS-1000PD8
RoHS Compliance VersionYes
Connectors20+4pin: 1
8pin EPS: 1
4+4pin 12V: 1
6pin PCI-E: 2
6+2pin PCIE: 2
15pin SATA: 8
4pin Molex: 6
4pin Floppy: 1
Dimension (W x H x D)5.91 x 3.39 x 7.48 inches
150 x 86 x 190 mm
Main Connector20+4 Pin
12V Connector8-Pin / 4-Pin
Download Type File Size (KB) Last Updated
Power Supply Connectors Guide391311252009
Spec Sheet11505032008
Voltage +3.3V +5V +12V +12V1 +12V2 +12V3 -12V +5Vsb
Max Load 28A 30A 20A 20A 20A 20A 0.5A 4A
Min Load 1A - 0.8A 0.8A 0.8A 0.8A - 0.1A
Regulation ±0% ±5% ±5% ±5% ±5% ±5% ±0% ±5%
Ripple(mV) 50 50 120 120 120 120 120 50