Huawei iSitePower - Optional) Communications Expansion Module NIM01 C3

Item Color Status Description
Steady on ● Internal communication fails.
● The fan is faulty.
● The power module shuts down due to
output overvoltage.
● The power module shuts down due to
internal overtemperature.
● No output or emergency shutdown due to
internal causes.
● A 12 V DC, 24 V DC, or 24 V AC output
undervoltage alarm is generated.
● The switch on the panel of the module is
OFF.
Technical Specications
Table 3-29 Technical specications
Item
Specications
Input voltage range 40–60 V DC
Maximum input
current
16.3 A (Rated value: 12.5 A)
Output voltage DC output voltage range: 12–13.2 V DC
DC output voltage range: 24–28.2 V DC
AC output voltage range: 24–26.4 V AC (rated output
frequency: 50 Hz)
Dimensions (H x W x
D)
40.8 mm x 105 mm x 281 mm
Weight < 2 kg
Surge protection DC output port: ±3 kA in dierential mode, ±5 kA in
common mode
3.2.11 (Optional) Communications Expansion Module
NIM01C3
It is mainly used for 4G communication. It can also extend the RS485/CAN port of
the main control board or extend the southbound communication equipment.
iSitePower Integrated Smart Site (ICC1000-A1-E1)
User Manual 3 Components
Issue 04 (2022-10-15) Copyright © Huawei Technologies Co., Ltd. 53