Assembling And Installing Dc Power Cables For The Sparc Enterprise T5240 Server; Requirements For Servers With Dc Input Power; Server - Fujitsu SPARC Enterprise T5140 Installation Manual

Assembling and Installing DC
Power Cables for the SPARC
Enterprise T5240 Server
This section provides the following DC input power information for the SPARC
Enterprise T5240 server:
"Requirements for Servers With DC Input Power" on page 95
■
"DC Supply and Ground Conductor Requirements" on page 96
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"Overcurrent Protection Requirements" on page 97
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"Assembling and Installing the DC Input Power Cables" on page 97
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The procedures in this section are only for the SPARC Enterprise T5240 server. Do
not use this section for the SPARC Enterprise T5140 server.
Related Information
"Assembling and Installing DC Power Cables for the SPARC Enterprise T5140
■
Server" on page 83
Requirements for Servers With DC Input
Power
The following restrictions apply to the SPARC Enterprise T5240 server with DC input
power:
The DC version of the server must be installed in a restricted-access location.
■
According to the intent of the National Electrical Code, a restricted-access location
is an area intended for qualified or trained personnel only and has access
controlled by a locking mechanism, such as a key lock or an access card system.
The server must not be directly connected to a centralized DC mains.
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95