Dell C7008 Specifications download pdf (Page 29)

Installing AC Power Supplies | 29

Installing AC Power Supplies

The C7008/C300 has eight power supply slots at the front-bottom of the chassis (

Figure 7-1

). There are

two types of power supplies: Power Supply 1200W-AC and Power Supply 1600W-AC. The slots accept

either of the AC Power Supply Units (PSUs).

CAUTION: Do not install the Power Supply 1200W-AC and Power Supply 1600W-AC in the same chassis.

The line cards will power down and data may be lost.

• The minimum and the redundant power supplies required to operate is listed in the table below. Dell

Networking recommends the redundancy configuration. Any surplus power that is available from the

system PSU is allocated to the PoE/PoE+ ports. Power from the redundant PSU is not available for PoE/

PoE+. Any power from additional PSUs, excluding the redundant PSU, is allocated for PoE/PoE+. See

Power Over Ethernet (PoE).

• To protect against high-voltage shock, install a power supply blank on all unused power supply slots.

• Connect the C7008/C300 AC power supply to the appropriate branch circuit protection as defined by

local electrical codes.

• Verify that the remote power source complies with the system input power specifications in the section

System Specifications

WARNING: The C7008/C300 does not have a main disconnect device installed. It is the responsibility of the

installer to provide a suitable disconnecting device in the building installation and ensure that it is located/

installed near the equipment and is easily accessible.

Voltage Minimum PSUs

Minimum with

Redundant PSUs

Power Supply 1200W-AC/Power Supply

1600W-AC

100-120 1 or 2 2or 3

Power Supply 1200W-AC 200-240 1 or 2 2 or 3

Power Supply 1600W-AC 200-240 1 or 2 2 or 3

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 75 76

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Dell C7008 Specifications Page 29