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H19-311 – Huawei Certified Pre-Sales Specialist - UPS

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Showing 1–3 of 15 questions

Question 1

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

Select all that apply, then click Submit answer.

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    The standard is not complete, and multiple 240 V/336 V systems exist.
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    Not all loads can use the DC power supply directly,
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    The cost of DC circuit breaker components is high.
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    The efficiency is low.
Question 2

Which of the following UPS models support bypass hot-swap? (Multiple Choice)

Select all that apply, then click Submit answer.

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    UPS5000-E
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    UPS5000-A
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    APM series
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    PX250 series
Question 3

Which of the following are the features of the PDU for the UPS2000-G series (6 kVA to 20 kVA)? (Multiple Choice)

Select all that apply, then click Submit answer.

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    The PDU implements input/output power distribution for two UPSs in parallel.
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    The PDU provides a central maintenance bypass for a stand-alone system or parallel systems.
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    The PDU uses an extension output socket with the following specifications: OT; 4 x C13; 2 x C19.
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    The PDU monitors the surrounding environment and generates an alarm when an error occurs.