HP StorageWorks XP128 Installation Manual page 35

Preparing for installation
The table below lists the basic AC power requirements for a 30-amp,
single-phase XP128.
Parameter
Minimum operating voltage (Vac) 184
Maximum operating voltage (Vac) 212
Rated line current per power cord
(Arms)
Number of power cords
Recommended circuit breakers
Number of circuit breakers
Dropout carry-through time at
minimum line voltage (ms)
* 60 Hz only.
Nominal Rated Voltage (Vac)
*
200 208 220
191 202
220 233
10.2 9.5 9.4
4 4 4
30 A 30 A 30 A 30 A 30 A
4 4 4
30 30 30
230 240
212 221
244 254
9.0 8.7
4 4
4 4
30 30
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