UPS2000-G (6-20KVA) battery discharge time is significantly lower than the standard time, what may be caused by? (Multiple choice)

• A.Load increase
• B.The battery is not fully charged
• C.No mains input
• D.Reduced battery capacity

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In the UPS5000 configurator, what are the optional module types? (Multiple choice)

• A.25k
• B.50k high efficiency
• C.50k standard effect
• D.60k

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Which of the following are the characteristics of Huawei NETCOL5000-A row-level precision air conditioner cooling capacity adjustment? (Multiple choice)

• A.DC inverter compressor, 20%-100% stepless adjustment of cooling capacity
• B.When the load is lower than 30%, the compressor starts and stops frequently, and the valve parts move frequently and are easy to get stuck.
• C.When the load is lower than 20%, the electric heating compensation is turned on, and the compressor continues to run without stopping
• D.Fixed frequency compressor, no stepless adjustment of cooling capacity

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Among the components of UPS5000-E, which are hot-swappable? (Multiple choice)

• A.Energy Control Sheet
• B.Dry Contact Card
• C.Power Module
• D.Bypass Module

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UPS5000-E 100kVA, the input switch to be selected by the machine, which of the following is the most suitable ?

• A.160A
• B.200A
• C.80A
• D.125A

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