Dell PowerEdge Cluster SE500W Installation And Troubleshooting Manual page 25

Figure 2-5. Power Cabling Example With Three Power Supplies in the Systems
primary power supplies
on two AC power strips (or
on two AC PDUs [not shown])
CAUTION:
intended only to demonstrate the power distribution of the components. Do not stack
components as in the configuration shown.
The arrangement of the cluster components in this illustration is
redundant power supplies on one
AC power strip (or on one AC PDU
[not shown])
Cabling Your Cluster Hardware
25