Cisco UCS C220, Инструкция по установке и обслуживанию

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A-4
Cisco UCS C220 Server Installation and Service Guide
OL-25760-01
Appendix A Server Specifications
Power Specifications
650W AC Power Supply
Table A-4 lists the specifications for each 650 W AC power supply (Cisco part number
UCSC-PSU-650W).
930W DC Power Supply
Table A-5 lists the specifications for each 930 W DC power supply (Cisco part number
UCSC-PSU-930WDC).
Table A-4 Power Supply Specifications
Description Specification
AC input voltage range 90 to 264 VAC (self-ranging, 180 to 264 VAC nominal)
AC input frequency Range: 47 to 63 Hz (single phase, 50 to 60Hz nominal)
AC line input current (steady state) 7.6 A peak at 100 VAC

3.65 A peak at 208 VAC
Maximum output power for each power
supply 650 W
Power supply output voltage Main power: 12 VDC
Standby power: 12 VDC
Table A-5 930 W DC Power Supply Specifications
Description Specification
Class RSP1
Input
DC input voltage range –48 to -60 VDC nominal

(self-ranging, –40 to –72 VDC)
DC line input current (steady state) 23 A peak at –48 VDC
Output
12 V main power output 930 W
12 V standby power output 30 W
Power supply output voltage Main power: 12 VDC
Standby power: 12 VDC