最新的Huawei H12-425_V2.0-ENU免費考試真題

問題1

( ) marks the fully charged battery, and discharge it to the specified termination power according to certain discharge conditions.

A. Maximum capacity

B. Rated capacity

C. Actual capacity

D. Minimum Capacity

正確答案: C

問題2

Which of the following functions or components does the UPS6000-E (50kVA power module) come standard with? (Multiple choice)

A. Parallel function

B. SNMP function

C. Bus synchronization control function

D. Dry contact communication card

正確答案: A,B,C,D

問題3

With IT load of 80kW, a UPS system of 80kVA can meet the basic needs.

A. False

B. True

正確答案: A

問題4

When calculating the battery capacity, the battery discharge capacity system at different backup time is the same.

A. False

B. True

正確答案: A

問題5

Which of the following voltage systems does the UPS5000-E support? (Multiple choice)

A. 380V

B. 400v

C. 415V

D. 480V

正確答案: A,B,C,D

問題6

What are the benefits of PowerEcho for the NetEco?

A. Web-based unified maintenance interface

B. Quick fault locating

C. One-click health check

D. Operation wizard

正確答案: C

問題7

The EPO status interface of UPS5000-E can choose open or normally closed interface according to actual use.

A. FALSE

B. TRUE

正確答案: B

問題8

The default management authority user name of the ECC800 is admin, and admin has all the authority to operate the WEB interface functions.

A. False

B. True

正確答案: B

問題9

In the parallel steps of the UPS5000-E, the reason for using the EPO status interface is ().

A. Cut off the output and set the parallel parameters

B. Prevent static electricity and protect personal safety

C. Protect the battery from static electricity

D. Power down the load to prevent damage to the load equipment

正確答案: A

問題10

The FusionModule2000 battery is listed in the scene, supporting up to () battery cabinets?

A. 8

B. 4

C. 2

D. 6

正確答案: B

問題11

Which of the following are the characteristics of Huawei NETCOL5000-A row-level precision air conditioner cooling capacity adjustment? (Multiple choice)

A. When the load is lower than 30%, the compressor starts and stops frequently, and the valve parts move frequently and are easy to get stuck.

B. DC inverter compressor, 20%-100% stepless adjustment of cooling capacity

C. Fixed frequency compressor, no stepless adjustment of cooling capacity

D. When the load is lower than 20%, the electric heating compensation is turned on, and the compressor continues to run without stopping

正確答案: B,D

問題12

The row-level air conditioners (25kw and 42kw) of Huawei FusionModule2000 v3.0 have the refrigerant detection function.

A. False

B. True

正確答案: B

問題13

Which of the following alarm functions does the main circuit of the PDU800 power distribution cabinet have? (Multiple choice)

A. Overvoltage alarm

B. The main circuit is powered off

C. Current high reading value out-of-limit alarm

D. Abnormal frequency

E. Undervoltage alarm

正確答案: A,B,C,D,E

最新的Huawei HCIP-Data Center Facility Deployment V2.0 - H12-425_V2.0-ENU免費考試真題

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