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SmartLi 3.0
User Manual (Long-Term Backup Power)
Table 3-2 Environmental specifications
Item
Operating temperature
Storage temperature
Humidity
Altitude
Pollution degree
Table 3-3 Safety
Item
CE
CB
Table 3-4 EMC
Item
Certification standard
Conducted emission (CE)
Radiated emission (RE)
ESD immunity
Conducted susceptibility
(CS)
Radiated susceptibility (RS)
Electrical fast transient
(EFT)
Issue 09 (2024-01-31)
Specifications
0–40°C
CAUTION
● When the operating temperature is beyond the range of 0°C to 40°C, the
power backup capability of the system may be unavailable or not reach
the rated value.
● When the operating temperature is below 0°C, the battery modules
switch off the charge and discharge circuits. As a result, the battery
modules cannot be charged or discharged. Start the air conditioner to
heat the battery modules to 3°C or above, and the charge and discharge
will be resumed.
0–60°C
5%–95% RH (non-condensing)
0–4000 m
Degree 2
Standard
EN 62477-1
EN 62477-1
Standard
EN 55011/EN 61000-6-2
EN 55011
EN 55011
IEC 61000-4-2
EN IEC 62040-2
EN/IEC 61000-4-6
EN IEC 62040-2
EN/IEC 61000-4-3
EN IEC 62040-2
IEC 61000-4-4
Copyright © Huawei Digital Power Technologies Co., Ltd.
3 Technical Specifications
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