Cisco Systems 159330 Power Supply User Manual


 
2-12
Cisco AC/DC Power System User Guide, R1.0
May 2006
Chapter 2 System Installation
2.3 Install AC Power Cables
Figure 2-11 Installing the 1 RU Distribution Shelf Ground
2.3 Install AC Power Cables
Each rectifier in the system shelf is individually powered through a 110/230 V AC single phase 15A
circuit and draws a maximum of 9.1A.
Each rectifier position in the shelf can be powered by either:
208/220/240V AC split phase
230V single phase
110V single phase
Max current per position (9.1A)
Note Rectifier output capacity at 110 VAC is reduced to less than half of the maximum output.
Locate the power shut-off switch for the installation area
Install the system using the following electrical codes:
United States National Electrical Code (NEC)
Canadian Electrical Code (CEC)
124763