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

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Questions # 31:

How many batteries does the UPS2000-G series (15 kVA to 20 kVA) support? () (Multiple Choice)

Options:

A.

28


B.

32


C.

36


D.

40


Expert Solution
Questions # 32:

The UPS5000 is compatible with module and tower.

Options:

A.

TRUE


B.

FALSE


Expert Solution
Questions # 33:

Do the aisles of the FusionModule800 have skylights? ()

Options:

A.

Yes


B.

No


Expert Solution
Questions # 34:

Which of the following are the monitoring methods used by the UPS2000-A series (6 kVA to 10 kVA) with an SNMP card? (Multiple Choice)

Options:

A.

NetEco


B.

WebUI


C.

SMU2000


Expert Solution
Questions # 35:

When using a UPS5000-E (50 kVA power module) with the actual load of 160 kW, 1+1 rack redundancy, and single UPS backup solution, each rack uses three battery strings, each battery string consists of 40 batteries, and the main switch box capacity is ().

Options:

A.

250A


B.

320 A


C.

500 A


D.

630 A


Expert Solution
Questions # 36:

The UPS5000-E has strong load adaptability. It does not derate in case of leading/lagging capacitive/inductive loads.

Options:

A.

0.4


B.

0.5


C.

0.6


D.

0.7


Expert Solution
Questions # 37:

The UPS5000-A has an industry-leading efficiency. It keeps a high efficiency within a wide load range, which greatly reduces the operating expense (OPEX) for clients. The highest efficiency can be().

Options:

A.

0.95


B.

0.96


C.

0.97


Expert Solution
Questions # 38:

What's difference of a traditional industrial frequency UPS compared with high frequency UPS? (Multiple Choice)

Options:

A.

The rectifier system is different.


B.

A built-in boosting transformer is required for output.


C.

The bypass component type is different.


D.

All of the above are correct.


Expert Solution
Questions # 39:

A wide input range effectively reduces the battery switch times, failure probability, and battery charge/discharge times, helping improve the battery life. The input voltage range of the UPS2000-G series (6 kVA to 20 kVA) is ( ).

Options:

A.

80-280 V


B.

120-280 V


C.

120-300 V


D.

160-300 V


Expert Solution
Questions # 40:

The parallel signal cables of the UPS2000-G series (6 kVA to 20 kVA) are connected in () mode, which avoids the impact caused by a faulty parallel cable and enhances parallel system reliability.

Options:

A.

Ring


B.

∆-shaped


C.

Y-shaped


D.

Single cable connection


Expert Solution
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