HP StorageWorks 2500 Disk System - Manual (Page 65)

Table 17 AC input current and wattage
Nominal Maximum Input voltage
Amps Watts Amps Watts
60 Hz input
100 VAC—JBOD
4.35 436 6.41 641
208 VAC—North
America
2.03 419 2.94 609
50 Hz Input
120 VAC—JBOD
3.59 419 5.27 633
220 VAC—North
America
1.92 418 2.78 608
230 VAC—North
America
1.92 418 2.78 608
240 VAC—Europe 1.76 416 2.55 607
Table 18 Output voltage and current specifications
Range Specification
Minimum Nominal Maximum
+5.1 VDC
Initial voltage, steady state
current
+5.13 VDC, 1.0 A +5.18 VDC N/A +5.23 VDC, 26.0 A
+12.2 VDC (Disk drive voltage)
Initial voltage, steady state
current
+12.13 VDC, 1.0 A +12.25 VDC N/A +12.37 VDC, 26.0 A
+12.5 VDC (Disk drive voltage)
Initial voltage, steady state
current
+12.25 VDC, 0.0 A +12.50 VDC N/A +12.75 VDC, 2.0 A
Table 19 Power specifications
Voltage Current Power
Maximum continuous current
+5.1 VDC (with a minimum
+12.2 VDC load of 0A)
26.0 A 132 W
+12.2 VDC (with a minimum +5
VDC load of 4A)
28.0 A 342 W
+12.5 VDC 2.0 A 25 W
499 W (Total)
Maximum peak current (simultaneous seek activity)
+5.1 VDC
26.0 A 132 W
+12.2 VDC 43.0 A 524 W
+12.5 VDC 2.0 A 25 W
681 W (Total)
2500 Disk System user guide 65