Huawei PowerCube 1000 User Manual

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● Sleep mode: The BMS is in sleep mode before it is activated. The BMS can enter the
oine mode only after it is activated. If the BMS enters the sleep mode after you press
the MANUAL ON/OFF button, the DSP keeps working as long as the power port or PWR
port receives
eective input voltage.
● Oine mode: The ESM is disconnected from the battery busbar and does not supply
power. The BMS enters the oine mode when it is reactivated, the ESM voltage is low,
fault protection occurs, or a shutdown command is received. When the fault is
rectied,
or the BMS receives a startup command (after receiving a shutdown command), or the
BMS enters the charge mode (after the BMS enters the oine mode due to low battery
voltage), the ESM switches to another mode based on its status or system status.
● Charge mode: The ESM is charging. When certain conditions are met, the mode is
switched to another mode.
● Discharge mode: The ESM discharges. When certain conditions are met, the mode is
switched to another mode.
● Maintenance mode: Switch to this mode when you need to replace an ESM. Under this
mode, the ESM does not charge or discharge, and the indicators blink fast.
Technical
Specications
Table 3-36 Technical specications
Item
Specications
Dimensions (W x D x H) ● 442 mm x 396 mm x 130 mm (excluding mounting ears)
● 482 mm x 396 mm x 130 mm (including mounting ears)
Weight ≤ 47 kg
Nominal voltage 48 V DC
Equalized charge voltage 56.4 V DC
Float charge voltage 55.5 V DC
Maximum charge/
discharge current
100 A/100 A at 35°C
Maximum charge/
discharge power
4800 W
Operating ambient
temperature
Charge: 0°C to 45°C; discharge: –20°C to +45°C
Relative humidity 5%–95%
Atmospheric pressure 61–113 kPa
Installation mode Installed in a 19-inch rack
Maintenance mode Maintained from the front
Altitude 0–4000 m (When the altitude ranges from 2000 m to 4000 m, the
highest operating temperature decreases by 1°C for each additional
200 m.)
PowerCube 1000 (STC, Saudi Arabia, ICC800-A1-C2,
ESC800-A1)
Installation Guide 3 Component
Issue 02 (2021-09-28) Copyright © Huawei Technologies Co., Ltd. 61

Huawei PowerCube 1000 Specifications

General

Brand	Huawei
Model	PowerCube 1000
Category	Storage
Language	English