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   Home > Industrial Power Division > Products > 3U Redundant > 80 Plus > IS-950R3KPD8

950W 3U 80 Plus Redundant Power Supply
  • Universal Input, Active PFC
  • MTBF > 100,000 Hours
  • SCP (Short Circuit Protection)
  • OCP (Over Current Protection)
  • OVP (Over Voltage Protection)
  • Power Failure Alarm & Signals
  • High Efficiency 80% minimum
  • PMBus Support

Product Introduction
XEAL triad AC input 3U 950W redundant power supply with 80 PLUS certified IS-950R3KPD8. It offers your server and workstation zero down time with full 950W power redundancy. Active PFC, Automatic Fan Thermal Control, hot swappable power modules and load sharing function provide ultimate precision power and safety protection for all electronic equipment. This is a new generation power supply with 80 PLUS certified and PMBus Support to provide a reliable power supply for your mission critical system integrations.
80Plus High Efficiency Hot Swap Power Failure Alarm Signals

Model NumberIS-950R3KPD8
RoHS Compliance VersionYes
Output Wattage950
Efficiency80% Min
Connector TypeMain Connector :: 24 pin
4+4pin 12V :: 1
8pin EPS 12V :: 1
Molex :: 10
Floppy :: 2
Dimensions (WxHxD)3.39" x 5.00" x 11.42"
86.1 mm x 127.0 mm x 290.1 mm
Parts & Accessories

IS-500E500W Redundant Power Supply Module for IS-500R2UPD8/ IS-950R3KPD8/ IS-950R3NPD8



QWhat is PMBus?
APMBus is an open- standard digital power-management protocol with a fully defined command language that facilitates communication with power converters and other devices in a power system. It simply allows digital control of a power supply over a specified physical bus, communications protocol, and command language. The benefit of PMBus: 400 kHz bus speeds are allowed In PMBus, blocks may include up to 255 bytes Some commands use the SMBus 2.0 block process calls. An "extended command" protocol is defined, using a second command byte to add 256 more codes each for both standard and manufacturer-specific commands.

QWhat is 80 PLUS?
APlease refer to the document.

QThere are different indicators. What do they stand for?
ABlinking Green Standby Solid Green Operating Red Fail

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Product specifications subject to change without notice. Pictures and drawings may include optional components.