Key Features - Huawei R100020G1 User Manual

R100020G1 Charging Module
User Manual
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Display Panel
The display panel of the charging module consists of three indicators, three nixie
tubes, and two buttons.
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Grouping and Address Allocation
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2.2 Key Features

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Issue 05 (2021-11-16)
Standard mode: The module supports 20 kW full power and its noise does not
exceed 60 dB under rated conditions.
The indicators show the running status of the charging module.
The nixie tubes display the output voltage, output current, hardware address,
group number, startup/shutdown status, software version, or error code of the
charging module.
The buttons allow you to set the output voltage, output current, hardware
address, and group number, and to start or shut down a charging module.
NO TE
If the hardware addresses and group numbers of two modules are the same, the modules
report an alarm indicating that the hardware addresses are duplicate.
You can set the groups for charging modules on the system monitoring
module. Charging modules in a group can automatically implement current
sharing control.
Software addresses are automatically allocated to the charging modules in a
group to facilitate module identification. Note that the software address may
be different from the slot number of the charging pile.
The hardware address of a charging module can be set to stay consistent with
the slot number of the charging pile. The charging module saves the
hardware address upon power-off.
NO TE
● The software address will be reallocated after adding, reducing, or replacing a charging
module.
● If an alarm is generated indicating that the hardware address of the module is duplicate
after the charging module is moved from one charging pile to another, reset the
hardware address first and then the group number of that module. After the hardware
address is modified, the group number is restored to the default value.
Wide input voltage range: 260–528 V AC
Wide operating temperature range: –35°C to +75°C
Rated output voltage: 1000 V DC
High output efficiency: peak efficiency up to 96.55%
Maximum output power: 20 kW
Hot swappable
Intelligent adjustment of fan speed
CAN bus communication
Copyright © Huawei Digital Power Technologies Co., Ltd.
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