Environmental Requirements; Electrical Requirements; Site Wiring And Power Requirements; Power Cord Requirements - HP MSA 2050 User Manual

Environmental requirements

NOTE: For operating and non-operating environmental technical specifications, see the QuickSpecs at:
http://www.hpe.com/support/MSA2050QuickSpecs. If a website location has changed, an Internet search for
"HPE MSA 2050 quickspecs" will provide a link.

Electrical requirements

Site wiring and power requirements

Each enclosure has two power supply modules for redundancy. If full redundancy is required, use a separate power
source for each module. The AC power supply unit in each power supply module is auto-ranging and is automatically
configured to an input voltage range from 100–240 VAC with an input frequency of 50–60 Hz. The power supply
modules meet standard voltage requirements for both U.S. and international operation. The power supply modules use
standard industrial wiring with line-to-neutral or line-to-line power connections.

Power cord requirements

Each enclosure is equipped with two power supplies of the same type (both AC or both DC). For enclosures equipped
with AC power supply modules, use two power cords that are appropriate for use in a typical outlet in the destination
country. Whether using AC or DC power supplies, each power cable connects one of the power supplies to an
independent, external power source. To ensure power redundancy, connect the two suitable power cords to two separate
circuits: for example, to one commercial circuit and one uninterruptible power source (UPS).
IMPORTANT: See the QuickSpecs for information about power cables provided with your MSA 2050 Storage product.
If a website location has changed, an Internet search for "HPE MSA 2050 quickspecs" will provide a link.
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