Huawei SmartLi 3.0 - Smartli Cabinet Description; Product Configurations

2.2 SmartLi Cabinet Description
Figure 2-2 SmartLi cabinet
(1) Air vent (2) Incoming cable glands (3) Battery circuit breaker
(4) Monitoring interface unit (5) Battery control unit (BCU) (6) Fuse
(7) Slots for battery modules (8) Communications cable
outlet
(9) Monitoring display unit
(MDU, available only on the
master cabinet)
(10) Carbon monoxide gas
sensor (optional)
(11) Document holder (12) MCCB lever
2.3 Product Congurations
Table 2-3 Product congurations
Category
Conguration Description
SmartLi Master cabinet:
mandatory; slave
cabinet: optional
The master SmartLi cabinet can be
connected to a maximum of nine slave
cabinets in parallel.
SmartLi 3.0
User Manual (Short-Term Backup Power) 2 Product Overview
Issue 10 (2024-01-31) Copyright © Huawei Digital Power Technologies Co., Ltd. 25