Huawei SmartLi 3.0 - Page 48

Item Standard
Electrical fast transient
(EFT)
EN IEC 62040-2
IEC 61000-4-4
Surge EN IEC 62040-2
IEC 61000-4-5
Power magnetic
susceptibility (PMS)
IEC 61000-4-8
Table 3-5 Electrical specications
Item 8+8
Scenario
7+7
Scenario
6+6
Scenario
8+0
Scenario
7+0
Scenario
6+0
Scenario
Nominal capacity (battery
capacity)
162 Ah 81 Ah
Calculated capacity (actual
discharge capacity when
backup power is used)
153 Ah 76.5 Ah
Rated battery voltage (3.2
V/cell)
512 V 448 V 384 V 512 V 448 V 384 V
Rated energy 82.9
kWh
72.6
kWh
62.2
kWh
41.5
kWh
36.3
kWh
31.1
kWh
Backup energy 78.3
kWh
68.5
kWh
58.8
kWh
39.2
kWh
34.3
kWh
29.4
kWh
Battery charge voltage 3.4 V DC x N x 20
Note: N indicates the number of battery modules connected in
series. The value can be 6, 7, or 8.
Discharge
capability
(Operating
temperature of
cells: 0–15°C)
Maximum
load
power
supported
by a single
cabinet
250 kW 250 kW 200 kW 125 kW 125 kW 100 kW
Backup
time
11.4 min 10 min 10 min 11.4 min 10 min 10 min
Discharge
capability
(Operating
temperature of
cells: 15–30°C)
Maximum
load
power
supported
by a single
cabinet
300 kW 300 kW 250 kW 150 kW 150 kW 125 kW
SmartLi 3.0
User Manual (Short-Term Backup Power) 3 Technical Specications
Issue 10 (2024-01-31) Copyright © Huawei Digital Power Technologies Co., Ltd. 39