Connecting The Ac Output Power Cable - Huawei SUN2000-175KTL-H0 User Manual

SUN2000-(175KTL-H0, 185KTL-INH0, 185KTL-H1)
User Manual
Cable Specifications
Recommended: dual-layer three-core outdoor copper cable with a conductor
cross-sectional area of 10 mm
Procedure
Step 1 Connect the power cable of the tracking system to the terminal block.
Figure 5-8 Cable connection
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5.6 Connecting the AC Output Power Cable

Precautions
A three-phase AC switch should be installed on the AC side of the inverter. To
ensure that the inverter can safely disconnect itself from the power grid when an
exception occurs, select a proper overcurrent protection device in compliance with
local power distribution regulations.
● Do not connect loads between an inverter and an AC switch that directly
● If an AC switch is used with specifications beyond local standards, regulations,
Each inverter shall be equipped with an AC output switch. Multiple inverters shall
not connect to the same AC switch.
Issue 19 (2023-12-20)
WARNING
connects to the inverter. Otherwise, the switch may trip by mistake.
or the Company's recommendations, the switch may fail to turn off in a timely
manner in case of exceptions, causing serious faults.
CA UTION
Copyright © Huawei Technologies Co., Ltd.
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and a cable outer diameter of 15–18 mm.
5 Electrical Connections
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