Ac Line Voltage Requirements; 50-Amp, 50 Or 60 Hz, Single-Phase Dkc - HP StorageWorks XP12000 - Disk Array Owner's Manual

AC line voltage requirements

This section lists the AC power recommendations for each power cord. Each DKC or
DKU has two or four power cords. In case of a failure of the power source for one
cord, the power requirements, and therefore the current requirement for the remaining
power cord, will double.
For details on electrical specifications, cabling, and connectors, see the HP
StorageWorks XP12000 Disk Array site preparation guide.

50-amp, 50 or 60 Hz, single-phase DKC

Parameter
Rated line current per power
cord (amps RMS)
Number of power cords
Recommended circuit breakers
Number of circuit breakers
30-amp, 50 or 60 Hz, single-phase DKC
Parameter
Rated line current per power
cord (amps RMS)
Number of power cords
Recommended circuit
breakers
Number of circuit breakers.
Units with only two power
cords require only two circuit
breakers.
34
Hardware
200 208 VAC
VAC 60 Hz only
22.6 21.7
2 2
50A 50A
2 2
200 208 VAC
VAC 60 Hz only
11.3 10.9
4 4
30A 30A
4 4
220 230
VAC VAC
20.5 19.6
2 2
50A 50A
2 2
220 230 240
VAC VAC VAC
10.3 9.8 9.4
4 4
30A 30A 30A
4 4
240
VAC
18.8
2
50A
2
4
4