Nominal range: 50 to 60Hz
(Range: 47–63 Hz)
AC Input Frequency
9.5 A at 100 VAC
4.5 A at 208 VAC
Maximum AC Input current
950 VA at 100 VAC
Maximum input volt-amperes
15 A (sub-cycle duration)
Maximum inrush current
12 ms at 770 W
Maximum hold-up time
770 W
Maximum output power per PSU
12 VDC
Power supply output voltage
12 VDC
Power supply standby voltage
Climate Savers Platinum Efficiency (80Plus Platinum certified)
Efficiency rating
RSP2
Form factor
IEC320 C14
Input connector
1050 W AC Power Supply
This section lists the specifications for each 1050 W AC power supply (Cisco part number
UCSC-PSU1-1050W).
Table 6: 1050 W AC Specifications
Specification
Description
Nominal range: 100–120 VAC, 200–240 VAC
(Range: 90–132 VAC, 180–264 VAC)
AC Input Voltage
Nominal range: 50 to 60Hz
(Range: 47–63 Hz)
AC Input Frequency
12.5 A at 100 VAC
6.0 A at 208 VAC
Maximum AC Input current
1250 VA at 100 VAC
Maximum input volt-amperes
15 A (sub-cycle duration)
Maximum inrush current
12 ms at 1050 W
Maximum hold-up time
800 W at 100–120 VAC
1050 W at 200–240 VAC
Maximum output power per PSU
Cisco 3375 Appliance for Cisco Connected Mobile Experiences Installation Guide
41
Technical Specifications
1050 W AC Power Supply