Connecting The Power Cord - HP A5820X Series Installation Manual

NOTE:

The PSR150-A and PSR150-D power supplies do not have a power switch. You do not need to switch on or
switch off the power supply as described in the installation and removal procedures in

Connecting the power cord

Table 9 Power cord connection procedures at a glance
Power supply
Fixed power supply
AC input
–54 VDC input (RPS powered)
12 VDC input (RPS powered)
Hot swappable power supply
PSR150-A
PSR150-D
PSR300-12A
PSR300-12D1
PSR750-A
650W AC power supply
650W DC power supply
Connection procedure reference
Connecting an AC power cord to the
Connecting the switch to a –54 VDC output RPS
Connecting the switch to a 12 VDC output RPS
Connecting the PSR150-A
–48 VDC input:
Connecting the PSR150-D to a –48 VDC power source
–54 VDC input (RPS powered):
Connecting the PSR150-D to a –54 VDC output RPS
Connecting the PSR300-12A
–48 VDC input:
Connecting the PSR300-12D1 to a –48 VDC power source
–54 VDC input (RPS powered):
Connecting the PSR300-12D1 to a –54 VDC output RPS
Connecting the PSR750-A
Connecting the 650W AC power supply
–48 VDC input:
Connecting the 650W DC power supply
28
Figure 27 and Figure
switch
28.