XP1024 Hardware 75
AC line voltage requirements for the HP Disk Array XP1024 (DKU)
Table 18 (page 75) lists the basic AC power requirements for a 50-amp,
single-phase, XP1024 DKU.
Table 19 (page 75) lists the basic AC power requirements for a 30-amp,
single-phase XP1024 DKU.
Table 18. 50-Amp, 50 or 60 Hz, Single-Phase DKU Operation
Parameter
Nominal Rated Voltage (Vac)
200 208* 220 230 240
Rated line current per power cord
(Arms)
22.3 21.6 20.3 19.4 18.6
Number of power cords 2 2 2 2 2
Number of circuit breakers 2 2 2 2 2
Recommended circuit breakers 50 A 50 A 50 A 50 A 50 A
* 60 Hz only.
Table 19. 30-Amp, 50 or 60 Hz, Single-Phase DKU Operation
Parameter
Nominal Rated Voltage (Vac)
200 208* 220 230 240
Rated line current per power cord
(Arms)
13.5 13.0 12.3 11.7 11.2
Number of power cords 4 4 4 4 4
Number of circuit breakers 4 4 4 4 4
Recommended circuit breakers 30 A 30 A 30 A 30 A 30 A
* 60 Hz only.
