HP AA988A HP StorageWorks 2012sa Modular Smart Array user guide (488320-002, J - Page 76
Electrical Requirements, Site Wiring and Power Requirements, Power Cord Requirements
UPC - 829160184661
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Electrical Requirements Site Wiring and Power 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. Power Cord Requirements 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). 76 HP StorageWorks 2012sa Modular Smart Array user guide • May 2008