QUESTION: 33

Batteries of different discharge currents have different requirements for the cutoff voltage. Typically, the () the discharge current is, the () the cutoff voltage is.

Higher, higher
Lower, higher
Lower, lower

Answer(s): B

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QUESTION: 34

APM and NXR need to derate at 30°C, while the UPS5000-E does not need to derate below 40°C.

TRUE
FALSE

Answer(s): A

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QUESTION: 35

Which of the following statements is incorrect about the configuration principle? (Multiple Choice)

There is no need to consider the redundancy factor when designing the UPS basic capacity for a computer room.
If loads of motor type are used, the UPS capacity shall be calculated with the rated power.
Calculating the battery capacity with the galvanostatic method is preferred for short-time backup.
For a power cable, the higher the redundancy is, the better the system reliability is.

Answer(s): A,B,C,D

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QUESTION: 36

Which of the following statements are true about the overload capabilities of the various capacity models of the UPS2000-A series (6 kVA to 10 kVA) in normal mode? () (Multiple Choice)

105%-125%, switch to bypass after 5-miunute continuous loading
125%-150%, switch to bypass after 1-miunute continuous loading
> 150%, switch to bypass after 10s continuous loading
> 150%, switch to bypass after 0.1s continuous loading

Answer(s): A,B,D

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QUESTION: 33

QUESTION: 34

QUESTION: 35

QUESTION: 36

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