Huawei LUNA2000-2.0MWH-1H0 User Manual page 38

LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual
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Issue 02 (2021-11-15)
Board/ Manda
Module tory/
Optio
nal
Adapter Manda
tory
Central Manda
monitoring tory
unit (CMU)
SmartModu Manda
le tory
AC circuit Manda
breaker tory
AC surge Manda
protective tory
device
(SPD)
Fiber Manda
manageme tory
nt tray
Water Manda
sensor tory
Copyright © Huawei Technologies Co., Ltd.
Quantity Description
Configure
d for an
ESS
1 Supplies power to the CMU and
SmartModule of the ESS.
1 Aggregates interfaces, converts
protocols, collects, stores, and
monitors data, and performs
unified monitoring and local
maintenance for devices in the
ESS.
1 Converges interfaces, converts
protocols, and collects data for
devices in the ESS, and expands
ports for the CMU.
1 Provides short-circuit protection
and disconnects the auxiliary
power supply circuit of the ESS.
1 Provides AC surge protection.
1 Holds optical fibers.
1 Detects water based on the
resistance change between both
electrodes.
2 Overview
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