AC line voltage requirements for the HP Disk Array XP1024 DKC
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The following tables reflect the line voltage for each power cable when the
cabinets are cabled with functioning, redundant power cables.
The table below lists the basic AC power requirements for a 40-amp,
single-phase XP1024 DKC.
Parameter
Minimum operating voltage (VAC)
Maximum operating voltage (VAC)
Rated line current per power cord
(amps RMS)
Number of power cords
Recommended circuit breakers (amps)
Number of circuit breakers
Dropout carry-through time at
minimum line voltage (ms)
* 60 Hz only.
HP StorageWorks Disk Array XP1024: Site Preparation Guide
Nominal Rated Voltage (VAC)
200 208*
220
184
191
202
212
220
233
8.0
7.7
7.2
2
2
2
40
40
40
2
2
2
30
30
30
230
240
212
221
244
254
7.0
6.6
2
2
40
40
2
2
30
30