Huawei LUNA2000-97KWH-1H1 - Page 39

Table 2-4 Component conguration (3)
No. Item Maximum
Quantity
Congured
for an ESS
Description
1 12 V adapter 1 Supplies power to components such
as the CMU, SmartModule, I/O
expansion board, and rack mounted
re extinguishing system.
2 (Optional)
220 V
maintenance
socket
1 Used to obtain power during
maintenance.
3 (Optional)
Smart Power
Sensor
1 Measures the voltage and current of
the 220 V AC auxiliary power supply.
4 AC SPD 2 Provides AC surge protection.
5 UPS switch 1 Switch of the UPS.
6 AC main
switch
1 Main switch for AC power
distribution.
7 12 V adapter
switch
1 Switch of the 12 V adapter.
8 PSU switch 1 Switch of the PSU.
9 220 V
maintenance
socket switch
1 Switch of the maintenance socket.
10 Fuse 1 Provides short-circuit protection.
11 Fiber adapter 1 Used to connect optical bers.
12 Fiber
management
tray
1 Holds optical bers.
13 DC switch 2 Used to protect against short circuits
and disconnect the DC bus.
LUNA2000-(97KWH-1H1, 129KWH-2H1,
161KWH-2H1, 200KWH-2H1) Smart String ESS
User Manual 2 Product Description
Issue 10 (2023-11-07) Copyright © Huawei Digital Power Technologies Co., Ltd. 29