System Configuration - Huawei DPU40D-N06A3 User Manual

DPU40D-N06A3, DBU20B-N12A3, and
DBU50B-N12A1 Distributed Power System
User Manual




2.3 System Configuration

Table 2-1 Typical system capacity specifications (DPU40D-N06A3)
Number of
Load Routes
3
6
3
3
3
6
6
6
12


Issue 04 (2020-02-29)
− PSU plus RRU
Easy to operate
Can be installed by one person
−
− Same set of mounting kits for all scenarios, survey-free
− Quick connectors for input and output ports and communications ports, which are
foolproof and prevents reverse connection
− Plug-and-use, no need to set parameters or communications addresses
Easy to expand
PSU: online expansion to increase loading capacity
−
− Lithium battery: online expansion to increase backup time
Easy to maintain
Remote monitoring
−
Number of
PSUs (PCS)
1
2
1
1
1
2
2
2
4
PSU (DPU40D-N06A3):
When one PSU is configured, the maximum output power of the PSU is 2000 W.
−
− When two PSUs are configured, the maximum output power of the PSUs is 3800
W.
− When three or four PSUs are configured, the maximum output power of the PSUs is
2000 W x number of PSUs x 0.8.
Lithium battery (DBU20B-N12A3):
Copyright © Huawei Technologies Co., Ltd.
Number of Power
Lithium Backup
Batteries Capacity (Wh)
(PCS) (DBU20B)
0 0
0 0
1 960
2 1920
3 2880
1 960
2 1920
3 2880
4 3840
2 Overview
Power
Backup
Capacity (Wh)
(DBU50B)
0
0
2400
4800
7200
2400
4800
7200
9600
17