HCS-Pre-sales-Digital Power V1.0 (H19-371_V1.0) Free Practice Test

Question 1

Which of the following are the main features of the UPS2000-G-(6K-20K) PDU?

A. Provide single or parallel system centralized maintenance bypass

B. Realize the input and output power distribution of two parallel machines

C. Provide surrounding environment monitoring and alarm

D. Extended output socket: OT: 4*C13; 2*C19

Correct Answer: A,B,C,D

Question 2

ECC800 data room controller does not support log export ( )

A. False

B. True

Correct Answer: A

Question 3

Which of the following certifications has the PDU8000 precision power distribution cabinet passed: (multiple choice)

A. CCC

B. CE

C. Thiel Certification

Correct Answer: A,B,C

Question 4

PowerCube 500 does not need to connect cables or installation, it is directly installed on the pole, and the installation and debugging can be completed in 10 minutes.

A. False

B. True

Correct Answer: B

Question 5

What functions does the iCooling feature of FusionModule2000 V3.0 include? ( )

A. Temperature cloud map and air conditioning linkage

B. Refrigeration system visibility

C. AI self-optimization algorithm, air conditioner saves 8% of energy

D. Refrigerant capacity alarm function

Correct Answer: A,B,C,D

Question 6

The four remotes mentioned in the monitoring system refer to telemetry, remote signaling, remote adjustment, and remote control, and the corresponding monitoring signals are AI and DI. AO. DO these four signal types.

A. False

B. True

Correct Answer: B

Question 7

The most energy-saving humidification method is () selection.

A. Infrared driving

B. Wet film humidification

C. Electrode humidification

Correct Answer: B

Question 8

At which of the following voltages the lead-acid battery is already in a dangerous state ()

A. 1.67

B. 2.25

C. 2.35

D. 2.45

Correct Answer: D

Question 9

What is the maximum number of cabinets in the FusionModule500& FusionModule800 modules?

A. 6, 2

B. 9,,5

C. 10, 6

D. 8, 4

Correct Answer: D

Question 10

Huawei air-cooled air conditioners (25kw and 42kw) one indoor unit corresponds to one outdoor unit

A. False

B. True

Correct Answer: B

Question 11

What are the i3 features of FusionModule2000 V3.0 version? ( )

A. iCooling

B. iPower

C. iManager

Correct Answer: A,B,C

Question 12

In Fusionmodule2000, the linkage between the indoor and outdoor units of the air conditioner can control the speed of the fan and the speed of the compressor to reduce the power consumption of a single unit ()

A. False

B. True

Correct Answer: B

Question 13

Huawei's main temperature control solution for small and medium-sized computer rooms is:

A. Room-level chilled water solution

B. Room-level air cooling solution

C. Row-level air cooling with micro-modules

D. Row-level chilled water with micro-modules

Correct Answer: C

Question 14

UPS5000-E (50kVA module) supports the adjustable number of battery cells to avoid the replacement of a whole battery caused by a single battery failure and solve the problem of difficult maintenance of traditional UPS batteries. The adjustable range is 30~44 cells ( ).

A. False

B. True

Correct Answer: B

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Huawei HCS-Pre-sales-Digital Power V1.0 (H19-371_V1.0) Free Practice Test