Huawei TP482000B Series User Manual page 37

TP482000B V300R002C03 Telecom Power
(TP482000B-N20B1, TP482000B-N20B2,
TP481200B-N20B1, and TP481200B-N20B2)
User Manual
Figure 4-6 Battery route configurations for a DC cabinet
Table 4-6 Battery route configurations for a DC cabinet
No. Item
1 Battery fuse
2 Contactor
3 Battery fuse
4 Copper RTN expansion
bar
Issue 07 (2020-04-10)
Cabinet Model
TPD48202B-N20B1
TPD48302B-N20B1
TPD48202B-N20B1
TPD48302B-N20B1
TPD48202B-N20B1
TPD48302B-N20B1
TPD48202B-N20B1
TPD48302B-N20B1
Copyright © Huawei Technologies Co., Ltd.
4 Cabinet Configurations
Specifications
Two groups of two NT4
fuses connected in
parallel
3000 A
 Six NT3 fuses
 Four NT4 fuses
N/A
Remarks
Typical
configuration
Optional
configuration
Optional
configuration
Optional
configuration
31