81
Assembling and Installing DC
Power Cables for the Sun SPARC
Enterprise T5140 Server
This section provides the following DC input power information for the Sun SPARC
Enterprise T5140 server:
■
“Requirements for Servers With DC Input Power” on page 81
■
“DC Supply and Ground Conductor Requirements” on page 82
■
“Overcurrent Protection Requirements” on page 83
■
“Assembling and Installing the DC Input Power Cables” on page 83
Related Information
■
“Assembling and Installing DC Power Cables for the Sun SPARC Enterprise T5240
Server” on page 93
Requirements for Servers With DC Input
Power
The following restrictions apply to the Sun SPARC Enterprise T5140 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.
Summary of Contents for T5140
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