Fuse No. Function
1FU7/2FU7 Voltage sampling fuse of phase L3 on the power board to the
right of the rst output subrack (cabinet rear view)/Voltage
sampling fuse of phase L1 on the power board to the left of the
rst output subrack (cabinet rear view)
1FU8/2FU8 Voltage sampling fuse of phase L2 on the power board to the
right of the rst output subrack (cabinet rear view)/Voltage
sampling fuse of phase L2 on the power board to the left of the
rst output subrack (cabinet rear view)
1FU9/2FU9 Voltage sampling fuse of phase L1 on the power board to the
right of the rst output subrack (cabinet rear view)/Voltage
sampling fuse of phase L3 on the power board to the left of the
rst output subrack (cabinet rear view)
1FU10/2FU1
0
Voltage sampling fuse of phase L3 on the power board to the
right of the second output subrack (cabinet rear view)/Voltage
sampling fuse of phase L1 on the power board to the left of the
second output subrack (cabinet rear view)
1FU11/2FU1
1
Voltage sampling fuse of phase L2 on the power board to the
right of the second output subrack (cabinet rear view)/Voltage
sampling fuse of phase L2 on the power board to the left of the
second output subrack (cabinet rear view)
1FU12/2FU1
2
Voltage sampling fuse of phase L1 on the power board to the
right of the second output subrack (cabinet rear view)/Voltage
sampling fuse of phase L3 on the power board to the left of the
second output subrack (cabinet rear view)
1FU13/2FU1
3
Voltage sampling fuse of phase L3 on the power board to the
right of the third output subrack (cabinet rear view)/Voltage
sampling fuse of phase L1 on the power board to the left of the
third output subrack (cabinet rear view)
1FU14/2FU1
4
Voltage sampling fuse of phase L2 on the power board to the
right of the third output subrack (cabinet rear view)/Voltage
sampling fuse of phase L2 on the power board to the left of the
third output subrack (cabinet rear view)
1FU15/2FU1
5
Voltage sampling fuse of phase L1 on the power board to the
right of the third output subrack (cabinet rear view)/Voltage
sampling fuse of phase L3 on the power board to the left of the
third output subrack (cabinet rear view)
● The preceding tables use a fully congured PDC as an example. The actual cabinet
congurations prevail.
● *FU*-1 indicates the fuse input end, and *FU*-2 indicates the fuse output end.
PDU8000 Modular Precision PDC V2.0
User Manual 8 Maintenance Guide
Issue 04 (2021-04-13) Copyright © Huawei Technologies Co., Ltd. 132