The cabinet can be installed with one side against a wall. It is recommended that the
distance between the cabinet side and the wall be at least 400 mm.
The cable tray and cable trough on the top of the cabinet must be kept at a
certain height.
● It is recommended that the cable tray and cable trough face the cable outlet
on the top of the cabinet.
● If multiple cabinets share one cable trough, the size and bending angle of the
cable trough must meet the requirements on the minimum bending radius of
cables. For details about the minimum bending radius, see the technical
specications of cables.
● The cable tray and cable trough need to be prepared by the customer. The
appearance shown in the gure is for reference only. The actual site survey
data applies.
Figure 5-2 Cable tray and cable trough requirements for cabinets connected in
parallel (unit: mm)
(1) Cable tray and cable
trough
(2) Two cabinets connected in
parallel
(3) Three cabinets connected
in parallel
5.2 Installation Preparations
5.2.1 Tools
The onsite operation personnel can select tools based on the site requirements.
SmartLi 3.0
User Manual (Short-Term Backup Power) 5 Installation and Cable Connection
Issue 10 (2024-01-31) Copyright © Huawei Digital Power Technologies Co., Ltd. 54
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