최신 H19-371_V1.0-ENU 무료덤프 - Huawei HCS-Pre-sales-Digital Power V1.0

문제1

In the air-conditioning system, the correct statement of the flow direction of the refrigerant is ( ). In this agenda, Binleng has undergone a process of changing from high pressure gas state, high pressure liquid state, low pressure liquid state, and low pressure gas state. ( )

A. Compressor-evaporator-expansion valve-condenser

B. Compressor-Expansion Valve-Evaporator-Condenser

C. Compressor-Expansion Valve-Condenser-Evaporator

D. Compressor-Condenser-Expansion Valve-Evaporator

정답: D

문제2

Huawei's proprietary protocol BIN protocol is used for communication between the NetEco management system and the ECC800 collector ( ).

A. True

B. False

정답: A

문제3

Regarding the micro-module and fire protection system, which of the following are true? (multiple choice)

A. ECC800 can control skylight rollover and fire sprinkler to spray fire gas

B. ECC800 controllable module and building fire control linkage

C. When a fire alarm occurs in the channel, the ECC800 provides an alarm to the data center fire host by providing passive thousand-contact signals.

D. The data center fire host provides passive dry contact signals to the ECC800, and the ECC800 can identify the fire alarm information

정답: A,B,C,D

문제4

Which mode does Fusionllodul e800 air conditioner configuration support? ( )

A. N/N+1

B. N

C. N+1

정답: A

문제5

FusionModule500&FusionModule800 can be equipped with emergency fans

A. True

B. False

정답: B

문제6

NetCol5000-A025H half-cabinet row-level inverter air-cooled precision air conditioner, NetCol5000-A042H full-cabinet row-level air-cooled inverter precision air conditioner, NetCol8000-C 2.0 series room-level refrigerated underwater air supply precision air conditioner adopts a 7-inch touch color screen, which can be intuitively Vivid display of unit operation information.

A. True

B. False

정답: A

문제7

What are the fire-fighting linkage functions of FusionModule2000?

A. Channel gate magnetic power down

B. Sunroof Flip

C. Air conditioner off

D. Channel light on

정답: A,B,C,D

문제8

Why are FusionModule500 & FusionModule800 generally recommended to customers for typical configuration solutions? (Multiple choices)

A. The existing typical configuration scheme can basically cover most of the small computer room usage scenarios

B. Typical configuration solutions are better than customized solutions

C. Typical solutions are more competitive

D. The typical configuration solution has a shorter lead time than the customized solution

정답: A,B,C,D

문제9

When a system is configured with a battery backup time of 15 minutes, the discharge termination voltage of the battery cell should be selected ( )

A. 1.60V

B. 1.67V

C. 1.75V

D. 1. 80V

정답: B

문제10

The Huawei Configurator can automatically configure the cable specifications and lengths from the head cabinet to the IT cabinet. ( ).

A. True

B. False

정답: A

문제11

NetEco management system can automatically pay electricity bills for computer rooms according to the tiered electricity price strategy.

A. True

B. False

정답: A

문제12

UPS5000-series modular UPS product features are similar to which of the following product models? ( )

A. NXr

B. 80-NET

C. Hipulse-u

D. APM

정답: D

문제13

For UPS of 30.2+1 parallel system, the maximum load capacity allowed by the system is ( ) times that of a single unit.

A. 3

B. 1.6

C. 2

D. 1.2

정답: C

최신 H19-371_V1.0-ENU 무료덤프 - Huawei HCS-Pre-sales-Digital Power V1.0

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