Electrical Requirements; Site Wiring And Power Requirements; Power Cord Requirements - HP AA988A - Modular Smart Array Storage Controller SCSI User Manual

Hp storageworks 2012sa modular smart array user guide (488320-002, july 2008)

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Electrical Requirements

Each enclosure has two power and cooling modules for redundancy. If full

redundancy is required, use a separate power source for each module. The AC

power supply unit in each power and cooling module is auto-ranging and is

automatically configured to an input voltage range from 88–264 VAC with an input

frequency of 47–63 Hz. The power and cooling modules meet standard voltage

requirements for both U.S. and international operation. The power and cooling

modules use standard industrial wiring with line-to-neutral or line-to-line power

connections.

Each enclosure is shipped with two AC power cords that are appropriate for use in

a typical outlet in the destination country. Each power cord connects one of the

power and cooling modules to an independent, external power source. To ensure

power redundancy, connect the two power cords to two separate circuits; for

example, to one commercial circuit and one uninterruptible power source (UPS).

HP StorageWorks 2012sa Modular Smart Array user guide • May 2008

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