Huawei Smart String ESS LUNA2000-215-2S10 User Manual page 43

LUNA2000-(215-2S10, 215-2S12) Smart String ESS
User Manual
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Issue 01 (2024-07-31)
Item
AC surge
protective device
(SPD)
General AC
switch (QF1)
UPS switch
(QF2)
Black start
button (BLACK
START)
DC bus terminals
(BUS+ and
BUS–)
Disconnector
Battery rack DC
ports (BAT+ and
BAT–)
UPS (L, N) AC
input wiring
terminals
MAINS (L, N) AC
input wiring
terminals
LTMS AC output
wiring terminal
(LTMS)
Wiring terminal
(TRSD)
Output wiring
terminal of the
ESS exhaust fan
(FAN2)
Copyright © Huawei Digital Power Technologies Co., Ltd.
Maximum
Quantity per ESS
1
1
1
1
1
1
1
1
1
1
1
1
Description
Provides surge protection for
mains AC power.
General mains AC input switch.
General UPS AC input switch.
Triggers the ESS black start.
Positive and negative terminals
of the DC bus.
Isolates the battery side. Turn
the disconnector clockwise to
connect the batteries, and turn
the disconnector
counterclockwise to disconnect
the batteries.
BAT+ and BAT– refer to the
positive and negative terminals,
respectively.
Wiring terminals of the UPS AC
input.
Wiring terminals of the mains
AC input.
Used to supply mains power to
the LTMS.
Integrated wiring terminal, used
to supply power to the
following components from top
to bottom:
1–4 to the TRSD
5–6 to the SmartLogger
Used for power supply and
communication of the ESS
exhaust fan under the cabinet
door.
2 Overview
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