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Server Specifications
AC Input Voltage
AC Input Frequency
Maximum AC Input current
Maximum input volt-amperes
Maximum inrush current
Maximum hold-up time
Maximum output power per PSU
Power supply output voltage
Power supply standby voltage
Efficiency rating
Form factor
Input connector
1050 W DC Power Supply
This section lists the specifications for each 1050 W DC power supply (Cisco part number
UCSC-PSUV2-1050DC).
Table 10: 1050 W DC Specifications
Description
DC Input Voltage
Maximum DC input current
Maximum input wattage
Maximum inrush current
Maximum hold-up time
Maximum output power per PSU
Power supply output voltage
Nominal range: 100–120 VAC, 200–240 VAC
(Range: 90–132 VAC, 180–264 VAC)
Nominal range: 50 to 60Hz
(Range: 47–63 Hz)
9.5 A at 100 VAC
4.5 A at 208 VAC
950 VA at 100 VAC
15 A (sub-cycle duration)
12 ms at 770 W
770 W
12 VDC
12 VDC
Climate Savers Platinum Efficiency (80Plus Platinum certified)
RSP2
IEC320 C14
Specification
Nominal range: -48 to -60 VDC
(Range: -40 to -72 VDC)
32 A at -40 VDC
1234 W
35 A (sub-cycle duration)
5 ms at 100% load (1050 W main and 36 W standby)
1050 W on 12 VDC main power
36 W on 12 VDC standby power
12 VDC
Cisco APIC M4/L4 Server Installation and Service Guide
1050 W DC Power Supply
39
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