Table 4-8 rPDU specications
Type Model Output Port
IEC rPDU PDU2000-32-1PH-9/3-B1 IEC320 9 x C13 + 3 x C19
PDU2000-32-1PH-20/4-
B9
IEC320 20 x C13 + 4 x C19
Chinese
standard
rPDU
PDU2000-32-1PH-20/4-
B11
GB 20×10A+4×16A
PDU2000-32-1PH-9/3-B3 GB 9×10A+3×16A
4.4 SmartLi
● The SmartLi is a battery energy storage system solution developed for Huawei
UPSs.
● The product uses lithium cells with superior charge and discharge
characteristics and high cycle performance.
● The modular design of key components facilitates replacement and greatly
reduces O&M costs.
● The lithium battery system applies to the following scenarios:
– Large-sized data centers
– Small- and medium-sized data centers
– Rail transits
– State grids
Product Features
● Easy capacity expansion: Batteries can be added along with load increase by
stages. New and old battery cabinets can be connected in parallel.
● Easy maintenance: The modular design of batteries facilitates installation and
maintenance.
● High cycle performance of cells: 25°C, 0.5C charging/1C discharging, 50%
depth of discharge (DOD), 5000 cycles at 70% end of life (EOL)
● High reliability: Current equalization control technology is used for cabinets
connected in parallel to keep current imbalance within 2%.
Product Structure
A single cabinet supports one string of eight battery modules.
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario) 4 Power Supply and Distribution System
Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd. 36
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