Nominal range: -48 to -60 VDC
(Range: -40 to -72 VDC)
DC Input Voltage
32 A at -40 VDC
Maximum DC input current
1234 W
Maximum input wattage
35 A (sub-cycle duration)
Maximum inrush current
5 ms at 100% load (1050 W main and 36 W standby)
Maximum hold-up time
1050 W on 12 VDC main power
36 W on 12 VDC standby power
Maximum output power per PSU
12 VDC
Power supply output voltage
12 VDC
Power supply standby voltage
≥ 92% at 50% load
Efficiency rating
RSP2
Form factor
Fixed 3-wire block
Input connector
Power Cord Specifications
Each power supply in the appliance has a power cord. Standard power cords or jumper power cords are
available for connection to the appliance. The shorter jumper power cords, for use in racks, are available as
an optional alternative to the standard power cords.
Only the approved power cords or jumper power cords listed below are supported.
Note
Table 10: Supported Power Cords
Length
(Meters)
Length
(Feet)
Description
3.5
11.7
CAB-48DC-40A-8AWG
DC power cord, -48 VDC, 40 A, 8 AWG
Three-socket Mini-Fit connector to three-wire
3.0
9.8
CAB-C13-C14-AC
AC power cord, 10 A; C13 to C14, recessed receptacle
Cisco Secure Network Server 3600 Series Appliance Hardware Installation Guide
31
Server Specifications
Power Cord Specifications