Installing Single-Phase Ac Input Power Cables (Without External Grid Power Supply) - Huawei LUNA2000-200KWH-2H1 Smart String ESS User Manual

LUNA2000-200KWH-2H1 Smart String ESS
User Manual
Figure 8-11 Connecting AC Power Cables
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8.7 Installing Single-Phase AC Input Power Cables
(Without External Grid Power Supply)
The AC auxiliary power is obtained from the mains or a reliable power supply. Do
not directly obtain power from the AC side of renewable energy inverters such as
PV inverters and wind power converters.
Step 1 Remove the short-circuiting bar from 1–2 and insert it to 2–3 on the XU terminal
block.
Step 2 Remove the short-circuiting bar from 4–5 and insert it to 5–6 on the XU terminal
block.
Step 3 Connect the cable.
Issue 02 (2023-02-28)
NO TICE
NO TE
● If a UPS or other reliable backup power supply is used, perform the following steps to
connect single-phase AC input power cables.
● Recommended UPS input switch specifications: 230/400 V AC 32 A/2P.
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