Cisco Cisco UCS C220 M4 Rack Server 설치 가이드
D R A F T: C i s c o C o n f i d e n t i a l
6
Cisco UCS C220 M4 NEBS Server Service Note
Power Supply Specifications
770 W AC Power Supply Specifications
lists the specifications for each 770 W AC power supply (Cisco PID UCSC-PSU1-770W=).
Table 2
770 W AC Power Supply Specifications
Description
Specification
AC input voltage
Nominal range: 100–120 VAC, 200–240 VAC
(Range: 90–132 VAC, 180–264 VAC)
AC input frequency
Nominal range: 50 to 60Hz
(Range: 47–63 Hz)
Maximum AC input current
9.5 A at 100 VAC
4.5 A at 208 VAC
Maximum input volt-amperes
950 VA at 100 VAC
Maximum output power per PSU
770 W
Maximum inrush current
15 A (sub-cycle duration)
Maximum hold-up time
12 ms at 770 W
Power supply output voltage
12 VDC
Power supply standby voltage
12 VDC
Efficiency rating
Climate Savers Platinum Efficiency (80Plus Platinum
certified)
certified)
Form factor
RSP2
Input connector
IEC320 C14