Specifications

Select SLC 500 Power Supplies
When configuring a modular system, you must have a power supply for each chassis.
Careful system configuration will result in optimal system performance. Excessive loading
of the power supply outputs can cause a power supply shutdown or premature failure.
See the power supply selection example in the next section and use the blank worksheet
provided at the end of this guide to determine which power supply is appropriate for your
system. You need one worksheet for each chassis.
The SLC system features three AC power supplies and four DC power supplies. The
power supply mounts on the left side of the chassis with two screws. For AC power
supplies, 120/240 volt selection is made by placing the jumper to match the input voltage.
SLC power supplies have an LED that illuminates when the power supply is functioning
properly.
TIP
Consider future system expansion when choosing power supplies.
Step 5- Select:
• one power supply for each chassis
(Consider power supply loading of
the entire system and capacity for
system expansion.)