Service Manual
3-95
Modules
Power Supply Unit (PSU)
PSU Connector assignments (HiPath 1120)
Table 3-33 PSU Connector assignments HiPath 1120
3.7.2 HiPath1150/1190/1190R
● Supply voltage: 110 - 230 Vac - 50/60 Hz, full range
● The power supply’s 5 x 20mm input (VAC) features two FAST fuses (250V - 4A)
● There are 2 types of power supply:
● With battery connection socket
● Without battery connection socket
Contacts
Function
RSA SPA IM
1 Free Free Free
2 - 3 8 V
rms
8 V
rms
8 V
rms
4 - 5 23 V
rms
23 V
rms
23 V
rms
6 - 7 42 V
rms
65 V
rms
40 V
rms
8 - 9 Free Free Free
10 Free Free Free
Warning
Turn the system power ON or OFF using the power supply cable or the input circuit
breaker.
NB
For the HiPath1150/1190/1190R with battery connection input (BBU), you need to
install the ferrite (C39022-Z7000-C7) in the AC power cable, which must be no fur-
ther than 20 mm from the female connector (see Chapter 3.12.7, “Power supply ca-
ble of the PSU - HiPath1150/1190/1190R” on page 3-123 ).
!
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