describes the indicators on a fan module.
Table 3-5
Fan module indicator description
NO. Name
Color
State
Description
1
Fan module
operating status
indicator
Red and green
Red
The fan module is faulty.
Green
The fan module is operating
properly.
3.6 PSU
The X6800 uses four AC or DC PSUs.
The input voltage range of the PSUs on the X6800 is as follows:
l
AC PSUs: 100 V to 240 V AC (input frequency: 50 Hz or 60 Hz)
l
DC PSUs:
–
36 V to
–
75 V DC
l
380 V HV DC PSUs: 260 V to 400 V DC
l
240 V HV DC PSUs: 192 V DC to 288 V DC
The output voltage of the PSUs is 12 V DC.
Figure 3-9
AC PSU
The AC PSU panel has a latch, an AC power socket, and an operating status indicator, as
shown in
HUAWEI X6800 Server
Technical White Paper
3 Hardware Description
Issue 02 (2019-03-13)
Copyright © Huawei Technologies Co., Ltd.
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