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Pass the Huawei HCS-Pre-sales H19-311 Questions and answers with ExamsMirror

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90% Average Score

94% Same Questions
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Viewing questions 61-70 out of questions
Questions # 61:

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

Options:

A.

TRUE

B.

FALSE

Questions # 62:

Which of the following elements will affect the application of HVDC in the equipment room? (Multiple Choice)

Options:

A.

The standard is not complete, and multiple 240 V/336 V systems exist.

B.

Not all loads can use the DC power supply directly,

C.

The cost of DC circuit breaker components is high.

D.

The efficiency is low.

Questions # 63:

Electric cables are determined on actual project requirements during UPS configuration.

Options:

A.

TRUE

B.

FALSE

Questions # 64:

The UPS5000-E (25-125 kVA) does not support iBattery function.

Options:

A.

TRUE

B.

FALSE

Questions # 65:

The UPS5000-E (50 kVA power module) supports the single cabinet capacity of 300 kVA and supports eight racks used in parallel.

Options:

A.

TRUE

B.

FALSE

Questions # 66:

The rated loading capacity of a 2+1 parallel system is a maximum of () times the rated loading capacity of a single UPS.

Options:

A.

3

B.

2

C.

1.6

D.

1.2

Questions # 67:

If the system is configured with 15-minute battery backup duration, the discharge cutoff voltage of a single battery is ().

Options:

A.

1.60 V

B.

1.67 V

C.

1.75 V

D.

1.80 V

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Viewing questions 61-70 out of questions
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