Install Guide

Power supplies

The S6010–ON supports two hot-swappable power supply units (PSUs) with integrated fans that provide cooling for the system.

The system supports AC or DC power supplies with two air-ow directions—from the I/O to the PSU side and from the PSU to the I/O

side. Two PSUs are required for full redundancy, but the system can operate with a single PSU.

The PSUs are eld replaceable. When running with full redundancy—two power supplies installed and running, you can remove and replace

one PSU without disrupting trac.

The S6010–ON does not support mixing PSU types. You cannot replace an AC PSU with a DC PSU and you cannot replace an AC-R PSU

with a DC-R PSU.

NOTE: If you use a single PSU, install a blank plate in the other PSU slot. Dell recommends using power supply 1 (PSU1) as the

blank plate slot.

NOTE: ESD damage can occur if components are mishandled. Always wear an ESD-preventive wrist or heel ground strap when

handling the S6010–ON and its components.

CAUTION: To prevent electrical shock, ensure that the S6010–ON is grounded properly. If you do not ground your equipment

correctly, excessive emissions may result. Use a qualied electrician to ensure that the power cables meet your local electrical

requirements.

Topics:

• Components

• AC power supply installation

• AC power supply replacement

• DC power supply connection

Components

The following power supply options are available for the S6010–ON:

• AC power supply with integrated fan

• AC power supply with integrated reverse ow fan

• DC power supply with integrated fan

• DC power supply with integrated reverse ow fan

Power supply unit 0, PSU 0, is on the left side of the chassis; power supply unit 1, PSU 1, is on the right side of the chassis.

Power supplies 29