Fujitsu RX600 S6 manual Connecting the server to the mains, Installation requirements

Hardware installation

4.4Connecting the server to the mains

VCAUTION!

The server is automatically set to a mains voltage in the range 100 - 127 V / 200 - 240 V. You may only operate the server if its rated voltage range corresponds to the local mains voltage.

4.4.1Installation requirements

The power subsystem consists of:

–Power supply modules (PSU)

–A power distribution board (PDB)

The power supply subsystem can support up to 4 PSUs which all connect to the PDB. The total system is rated 100 - 127 V / 200 - 240 V, 50/60 Hz, 28/14 A.The minimum system configuration requires installation of at least two PSUs. The PSU is considered hot-swappable(see "Hot-plug power supply units" on page 87). The system can be configured to support *True AC redundancy or non-AC redundancy.

I*True AC redundancy is recommended for systems used for critical business applications. This will result in the system to continue operation during a power failure as the redundant part of the subsystem is plugged into a separate AC source (e.g. uninterruptable power supply (UPS)).

IRefer to tables below for maximum DC loading for both AC redundant and AC non redundant configurations.

Installation requirements for AC redundant configurations

The AC redundant configuration is with two PSU plugged into a main AC source and two other PSUs plugged into a separate AC source (e.g. UPS).

PSU Configuration	Max. DC Loading	DC Redundancy
1+1 (2 PSUs)	830W	Yes
2+2 (4 PSUs)	1580W	Yes

Table 2: Maximum DC Loading Requirements

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