HCIP-Data Center Facility Deployment H12-425 Dumps Questions

dumps2022-01-21T08:26:23+08:00

HCIP-Data Center Facility Deployment H12-425 exam is pop among those Huawei candidates. In real Huawei certification H12-425 exam, there are 60 questions, and you have 90 minutes to write the test. The required passing score of Huawei H12-425 exam is 600. The test languages are Chinese, English and Portuguese. We provide online Huawei Certification H12-425 dumps questions for you to study. Free Huawei H12-425 exam dumps questions are available below.

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1. The camera coding can be obtained by ().

IVS client

ECC800

Smart ETH socket

WiFi converter

2. The straight pipe interval fixedly supported by NetCol5000-C piping is ().

3200mm

3000mm

2800mm

2500mm

3. After the UPS5000 is installed with ejector fan, you need to set the status of “Ejector Fan" as “Allow” in the menu. Otherwise, the ejector modules cannot be used normally.

True

False

4. Which of the following are the characteristics of Huawei NetCol5000-A row-level precision air conditioner cooling capacity adjustment?

DC inverter compressor, which can 20%~100% infinitely adjust cooling capacity.

Invariable frequency compressor, can’t adjust cooling capacity infinitely.

When the load is lower than 20%, the electric heating heat compensation is turned on, and the compressor is continuously operated without stopping.

When the load is lower than 30%, the compressor starts and stops frequently, and the valve frequently actions and is easily stuck.

5. When the single machine is working, after the function of power-off of the ups2000-g machine is prohibited, the PL port has no output when overload or battery power is low.

True

False

6. If the status of the access which collected by the network management is always open, it can be checked by (). (Multiple choice)

Check if the door of access monitoring is closed

Check if the access control actuator and the door magnetic lock wiring are normal.

Check if the suction plate angle and tightness on the door are suitable

Check AC actuator wiring

7. If the ECC800 is configured with a SIM card, the SIM card should be installed in ().

ECC800 power module slot

ECC800 main control module left slot

Below the ECC800 antenna port

USB interface

8. () indicates the amount of electricity that can be discharged when the fully charged battery is discharged to the specified termination voltage according to certain discharge conditions. The unit is expressed in Ah (Ah) or Watt (Wh).

Actual capacity

Rated capacity

Maximum capacity

Minimum capacity

9. By setting the mailbox parameters, the NetEco system will send an email to notify the user according to the set rules.

True

False

10. When installing the Huawei air-cooled air conditioner, the refrigerant pipeline positive pressure is required to be () hours.

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11. If the customer load cannot be power-off, what should be taken care when closing the maintenance bypass switch? (Multiple choice)

The maintenance bypass switch can also be closed in the inverter power supply mode.

Turn off the inverter, let the UPS be in bypass power supply mode and then close the maintenance bypass switch.

First perform EPO then close maintenance switch

Close the maintenance switch first and then execute the EP

12. After the NetCol5000-A25kW half-cabinet air-conditioning refrigerant pipeline is installed, do the nitrogen charge pressure maintaining, the nitrogen pressure is () Mpa.

0.8

2.5

13. The main reason for the energy-saving effect of the closed cold/hot passage is (). (Multiple choice)

Isolating hot and cold air, avoiding the confusion of hot and cold air and improving the utilization of cold air.

It can increase the air supply temperature of the air conditioner, thus reducing the energy consumption of the air conditioner.

The closed heat channel can increase the return air temperature and improve the cooling efficiency.

Reduce the humidification power consumption by increasing the supply air temperature and reducing the power consumption of humidification.

14. When installing the power line on the UPS5000-E, if there are different sources on the main-lines and bypass, you need to remove the copper bars connected to the bypass and main lines first, and then connect the main circuit and bypass input respectively.

True

False

15. When the status of UPS2000G battery is "NA", it may be ().

The battery is not connected

Battery low voltage

The battery is connected properly.

Battery N line is not connected

16. Among the components of the UPS5000-E, () can be hot plug. (Multiple choice)

Power module

Bypass module

Energy Control Sheet

Dry joint card

17. The functions provided by Huawei's monitoring system NetEco are: (multiple choice)

Provide 2D, 3D data center view display

Support modular level/cabinet level view display

Support system power distribution view display

Provide a view creation tool for quick configuration view

18. The assembly unit that can realize RS485/CAN to FE interface conversion is ().

Sunroof actuator

WiFi converter

Smart ETH socket

ETH converter

19. The reason for using the EPO status interface in the parallel step of the UPS5000-E is ().

Prevent electric shock and protect personal safety

Power off the load to prevent damage to the load device

Protect the battery from discharge

Cut off the output and set the parallel parameters

20. The principle of the () humidifier is that the high-intensity infrared lamp causes the water surface to release water vapor and diffuse into the air stream that needs to be humidified.

Electrode

Wet film

High pressure fogging

Infrared

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21. Unpredictable business, expansion and difficult investment is one of the challenges facing the development of traditional data center business.

True

False

22. In the process of disconnecting the battery pack switch, if there are multiple sets of batteries, first disconnect the main switch between the battery pack and the UPS, and then disconnect the switch of each battery pack.

True

False

23. The cycle life of the battery is direct proportional to the depth of discharge.

True

False

24. The following () parts can control the room lighting and control the Pad charging.

Access control actuator

Actuator

Cabinet collector

Smart ETH socket

25. The power indicator of the gas fire extinguishing controller is on and the alarm indicator is off indicating that the gas fire extinguishing controller is working properly.

True

False

26. To balance the capacity loss caused by the self-discharge of the battery during the use of the battery, it is necessary to charge the battery continuously and for a long time at constant voltage, which is called ().

charging

self-discharge

balanced charging

charging test

27. The report functions of NetEco has a variety of presentation forms, including visualization of bar charts, pie charts, graphs, etc.

True

False

28. The video can be viewed on NetEco only after the video camera is configured on the IVS.

True

False

29. The PDU8000 intelligent power meter parameter display is abnormal, which may be caused by (). (Multiple choice)

Electricity or voltage ratio setting error

The corresponding voltage collection line is abnormal.

Corresponding current transformer failure

Intelligent power meter failure

HCIP-Data Center Facility Deployment H12-425 Dumps Questions

HCIP-Data Center Facility Deployment H12-425 Dumps Questions

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