Connecting The Power Cord - H3C S5170-EI Series Installation Manual

Keep the removed power supply in an antistatic bag or the power supply package bag for future
use.
5. Install the filler panel to prevent dust and ensure good ventilation if no power supply is installed
in the slot.
Figure 24 Removing the power supply

Connecting the power cord

CAUTION:
• CA-70A12 and PSR75-12A power supplies use C13 power cords, and PSR180-56A,
PSR360-56A, PSR720-56A, PSR1110-56A, PSR600-54A-B, PSR920-54A-B, and
PSR1600-54A-B power supplies use C15 power cords (used in high temperature). Do not mix
power cords for different power supplies.
• Provide a circuit breaker for each power supply and make sure the circuit breaker is off before
installation.
Table 11 Power cord connection procedures at a glance
Power supply
model
Built-in power supply
CA-70A12
PSR75-12A
PSR150-D1
PSR560-56D
PSR180-56A
PSR360-56A/PSR72
0-56A/PSR1110-56A
Available power source
AC power source
AC power source
–48 VDC power source in the
equipment room
RPS800-A or RPS1600-A
–48 VDC power source in the
equipment room
RPS1600-A
AC power source
240 V HVDC power source
AC power source
17
Connection procedure reference
Connecting the power cord for a built-in
power supply
Connecting the power cord for a
CA-70A12 or PSR75-12A power supply
Connecting the power cord for a
PSR150-D1 or PSR560-56D
Connecting the power cord for a
PSR150-D1 or PSR560-56D
Connecting the power cord for a
PSR180-56A, PSR360-56A,
PSR720-56A, PSR1110-56A,
PSR600-54A-B, PSR920-54A-B, or
PSR1600-54A-B