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Huawei H19-311 - Huawei Certified Pre-sales Associate- Data Center Facility

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Total 225 questions

Which of the following statements are correct about the UPS5000-A-500K efficiency? (Multiple Choice)

A.

The efficiency is 96%.

B.

The efficiency is 94%.

C.

The efficiency is 99% under ECO mode.

D.

The efficiency is 98% under ECO mode.

What air conditioner configuration method does the FusionModule800 support? ( )

A.

1+0/1+1

B.

2+0/2+1

C.

1+0/1+1/2+0/2+1

Which of the following statements are correct about the UPS5000-A smart battery management? (Multiple Choice)

A.

Support battery hibernation

B.

Support battery temperature compensation

C.

Support switchover between equalized charging and float charging

D.

Adjustable number of batteries

The control unit of the UPS5000-A adopts 1+1 redundancy. A faulty control unit can be smoothly switched to the other, which can prevent the occurrence of single-point failures and improve the power supply reliability.

A.

TRUE

B.

FALSE

The battery capacity is calculated on actual power when the actual load power is used for UPS configuration.

A.

TRUE

B.

FALSE

The pipe routing method for the FusionModule800 is ().

A.

Top and bottom pipe routing

B.

Bottom pipe routing

C.

Top pipe routing

For traditional UPSs, the number of batteries cannot be adjusted/ and the battery maintenance cost is high because one faulty battery can result in replacement of the whole battery string. For the UPS5000-A, the number of batteries can be adjusted between ().

A.

36-40

B.

32-40

C.

34-40

D.

30-14

With high-efficiency rating, the UPS2000-G series was the first in the industry to earn Energy Star certification from the U.S.

A.

TRUE

B.

FALSE

The UPS5000-A-4O0/500K has good scalability, supporting a maximum of Q to be used in parallel.

A.

2

B.

3

C.

4

D.

6

The height of the UPS5000-E (25-75 kVA) power module is only 2U.

A.

TRUE

B.

FALSE