Cisco Systems 124792 Manual De Usuario
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.
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