Component Power Requirements; I/O Expansion Cabinet Power Requirements; Table 2-8 Power Requirements (Without Support Management Station); Table 2-9 Component Power Requirements (Without Support Management Station) - HP A9834-9001B User's & Service Manual

System Specifications
Electrical Specifications
Table 2-8 Power Requirements (Without Support Management Station)
Requirement
Product label maximum current, 3-phase, 4-wire
Product label maximum current, 3-phase, 5-wire
Power factor correction
Ground leakage current (mA)
WARNING Beware of shock hazard. When connecting or removing input power wiring, always
connect the ground wire first and disconnect it last.

Component Power Requirements

Table 2-8 and Table 2-9 list the ac power requirements for an HP Integrity Superdome/sx2000 system. These
tables provide information to help determine the amount of ac power needed for the computer room.
Table 2-9 Component Power Requirements (Without Support Management
Station)
Component
Maximum configuration for SD16
Maximum configuration for SD32
Cell board
I/O card cage
a. A number to use for planning, to allow for enough power to upgrade through
the life of the system.

I/O Expansion Cabinet Power Requirements

The I/O expansion cabinet (IOX) requires a single-phase 200-240V ac input. Table 2-10 lists the ac power
requirements for the I/O expansion cabinet.
The IOX accommodates two ac inputs for redundancy.
NOTE
66
Value
44 A rms Per phase at 200 to 240 V ac
24 A rms Per phase at 200 to 240 V ac
0.95 minimum
> 3.5 mA See the following WARNING.
Component Power Required
50 Hz to 60 Hz
8,200 VA
12,196 VA
900 VA
500 VA
Comments
a
Chapter 2