2-22
5.
Install the filler panel to prevent dust and ensure good ventilation if no power supply is installed
in the slot.
Figure 2-26 Removing the power supply
Connecting the power cord
CAUTION:
•
The available power cords vary by power supply model. Do not mix power cords for different
power supplies. As a best practice, use the supplied power cord.
•
Provide a circuit breaker for each power supply and make sure the circuit breaker is off before
installation.
Table 2-4 Power cord connection procedures at a glance
Power supply
model
Available power source
Connection procedure reference
PSR75-12A
AC power source
Connecting the power cord for a
PSR75-12A/PSR150-A1
240V high-voltage DC power source
PSR150-A1
AC power source
Connecting the power cord for a
PSR75-12A/PSR150-A1
PSR150-D1
–48 VDC power source in the
equipment room
Connecting the power cord for a
PSR150-D1/PSR560-56D
RPS800-A or RPS1600-A
PSR560-56D
–48 VDC power source in the
equipment room
Connecting the power cord for a
PSR150-D1/PSR560-56D
RPS1600-A
PSR360-56A/PSR72
0-56A/PSR1110-56A
AC power source
Connecting the power cord for a
PSR180-56A/PSR360-56A/PSR720-56A/
PSR1110-56A
PSR180-56A
AC power source
Connecting the power cord for a
2
1