Fujitsu PRIMERGY RX300 S8, Upgrade And Maintenance Manual, Page: 103 / 502

RX300 S8
Upgrade and Maintenance Manual 103
6 Power supply units
Safety notes
V
CAUTION!
●
Do not disassemble the power supply unit. Doing so may cause
electric shock.
●
Areas around the power supply unit may remain extremely hot after
shutdown. After shutting down the server, wait for hot components to
cool down before removing the power supply unit.
●
When installing a power supply unit, ensure that the connector of the
power supply unit is not damaged or bent.
●
If the power supply unit is hard to remove, do not pull it out by force.
●
The power supply unit is heavy, so handle it carefully. If you drop it by
mistake, injuries may result.
●
For further safety information, please refer to chapter "Important
information" on page 39 .
6.1 Basic information
The PRIMERGY RX300 S8 server can be equipped:
– with up to two power supply units that automatically adjust to any mains
voltage in the range of 100 VAC to 240 VAC
– or with up to two DC power supply units that adjusts automatically to any
power voltage in the range from -40.5 V to -57 V.
I
Power redundancy is possible in with two power supply units . The
effective power of the power supply units may not differ.
V
CAUTION!
The server supports a mains voltage in the range of 100 VAC to 240 VAC
or a direct current source in the range of -40.5 V to -57 V. You may only
operate the server if its rated voltage range corresponds to the local
mains voltage.