Huawei SmartLi 3.0 - Page 87

Figure 5-24 Pre-installing a cable gland at the cable
Table 5-7 Mapping between sealing plugs and cable sizes
Gland Model Sealing Plug to Be Removed Supported Cable
Diameter
(Including the
Insulation Layer,
Unit: mm)
Recommended Cable
Size (Unit: mm
2
)
M63 (18–44) Innermost layer (white stopper
plug)
18–24 150
Innermost layer (white stopper
plug), second-to-last layer (red)
24–30 185
Innermost layer (white stopper
plug), second-to-last layer (red),
and third-to-last layer (orange)
30–37 240
M50 (16–38) Innermost layer (white stopper
plug)
16–20 -
Innermost layer (white stopper
plug), second-to-last layer (red)
20–26 150
Innermost layer (white stopper
plug), second-to-last layer (red),
and third-to-last layer (orange)
26–32 185
The single-core 90°C-resistant exible copper cable is used as an example in the table to illustrate
which sealing plugs need to be removed. The sealing plugs to be removed depend on the actual
cable diameter (including the insulation layer). Remove sealing plugs only when necessary.
Otherwise, the sealing performance will be aected.
3. Pull the marked cable out of the cabinet, cut the cable from the marked
position, strip the cable, and crimp a terminal.
Figure 5-25 Crimping a terminal
(1) Marked cable cutting position
(2) Marked DT terminal direction
Step 3 Install power cables.
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. 78