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H19-371_V1.0 HCS-Pre-sales-Digital Power V1.0 Questions and Answers

Questions 4

In the FusionModule2000 configurator, what are the common cabinet specifications (

Options:

A.

600*1200*2000

B.

800*1200*2000

C.

600*1200*2200

D.

800*1200*2200

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Questions 5

What are the incoming line methods supported by UPS5000-A-400/500K? ( )

Options:

A.

Downstream

B.

Top entry line

C.

Compatible with upper and lower incoming lines

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Questions 6

What are the incoming line methods supported by UPS5000-A-400/500K? ( )

Options:

A.

Downstream

B.

Top entry line

C.

Compatible with upper and lower incoming lines

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Questions 7

Huawei Technologies Co., Ltd. is GB50174-2008 standard and GB50174-2017 standard

Options:

A.

Participating units, participating units

B.

Participating units, auditing units

C.

audit unit, audit unit

D.

Review unit, participating unit

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Questions 8

What does the DN in DN50 mean?

Options:

A.

The inner diameter of the tube

B.

The outer diameter of the tube

C.

Nominal Radius of Tube

D.

Nominal diameter of pipe

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Questions 9

When competing with friends, which of the following statements is correct? ( ).

Options:

A.

Schneider can implement CPU-level energy consumption monitoring, but CPU energy consumption does not represent the energy consumption of the entire device, and monitoring is of little significance. Huawei can monitor the energy consumption of each device through rPDU, but does not monitor the CPU energy consumption.

B.

Schneider uses CFD simulation to monitor the temperature, but the CFD software simulation technology used by Schneider is used to predict incompressible fluids. It is more accurate only when the pressure difference is less than 5%. It is not

suitable for data centers. The temperature provided by Huawei Cloud map is more accurate and real-time

C.

The digital operation and maintenance of Schneider and Vertiv are both advantages. Huawei NetEco applies intelligent operation to defend against competition.

D.

Compared with other competitors in the same industry, Huawei's network security and AI energy saving are

advantages.

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Questions 10

The characteristics of the compressor used by Huawei NetCol5000-A include: (multiple choice)/

Options:

A.

The highest volumetric efficiency, low noise and low vibration

B.

No reciprocating motion, few moving parts, high reliability

C.

International famous brand, long life, high reliability

D.

Safe operation under 3000V voltage

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Questions 11

The input power factor (full load) of UPS5000-A is ( ), which can effectively reduce the pollution to the power grid and reduce the investment in front-end power distribution

Options:

A.

1.

B.

>0.99

C.

>0.98

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Questions 12

Assuming that a certain battery specification stipulates that the discharge power is 400W@ 1.67V @15min, if the system demand is 1400W, the number of battery packs A. selected is: ()/

B. Group 5

B. Group 3

C. Group 4

Options:

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Questions 13

When a system is configured with 1H battery backup time, the discharge termination voltage of the battery cell should be selected as ( ).

Options:

A.

1.60V

B.

1.67V

C.

1.75V

D.

1.80V

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Questions 14

FM2000 What is the name of the controller for opening the sunroof ( ). /

Options:

A.

Sunroof controller

B.

AC actuator.

C.

Access Control Actuator

D.

ETH socket.

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Questions 15

What is the function of the multi-function sensor? ( )/

Options:

A.

smoke

B.

Temperature and humidity detection

C.

Infrared light detection

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Questions 16

The NetEco6000 management system can provide the temperature cloud map function to realize the identification of cold and hot spots in the computer room. How many layers does the temperature cloud map support?

Options:

A.

Single layer

B.

Double layer

C.

Three floors

D.

Fourth floor

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Questions 17

UPS5000-A has reliable, efficient and simple design features, then which of the following statements is true about UPSS000-A-400/500K? () (multiple choice)

Options:

A.

UPS5000-A-400/500K built-in parallel components

B.

UPS5000-A-400/500K supports upwind

C.

UPS5000-A has two control units

D.

UPS voltage input range 138-485Vac

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Questions 18

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

Options:

A.

CCC

B.

CE

C.

Thiel Certification

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Questions 19

FusionModule1000A V2R3 version 40 feet IT solution N+X redundancy, with IBATTWERY configuration, how many IT cabinets can be provided?

Options:

A.

5

B.

6

C.

7

D.

8

E.

9

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Questions 20

Which are standard configurations in the typical configuration of FusionModule800? (

Options:

A.

Smoke sensor, door sensor, pad, water immersion, simple wiring trough, video

B.

Temperature and humidity, door sensor, pad, water flood, video, mobile APP

C.

Smoke sensor, temperature and humidity, pad, SMS alarm, mobile APP, automatic pop-up door

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Questions 21

What is the seismic rating of the IT cabinet of FusionModule2000?

Options:

A.

8

B.

9

C.

7

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Questions 22

Which of the following statements about iBattery is true? (Multiple choice)

Options:

A.

In the scenario of micro module A, the CIM is connected to the ETH socket

B.

In the scenario of Micro Module B, the CIM is connected to the UPS

C.

CIM can be powered by PoE and 48V power supply

D.

CIM northbound signal is transmitted wirelessly

E.

The BIM signal is wirelessly connected to the CIM

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Questions 23

According to the ICT Research 2018 statistical report, the market share of Huawei's line-level temperature control products in China in 2017 is: ()

Options:

A.

First

B.

Second

C.

third

D.

Fourth

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Questions 24

For large-scale data center power distribution rooms, when configuring upper air conditioners, the elements for selecting hood air supply and air duct air supply mainly include ().(Multiple choices)

Options:

A.

Air supply distance

B.

Floor height

C.

Cost

D.

Engineering complexity

E.

Air supply direction

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Questions 25

FusionModule1000A V2R3 version prefabricated integrated data center has Najishen solution (multiple choice)

Options:

A.

20 feet IT solution

B.

20-foot CT Solution

C.

40 feet IT solution

D.

40-foot CT Solution

E.

40 feet ICT solution

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Questions 26

12V battery cell, which of the following voltages are acceptable normal use voltages: ()

Options:

A.

13V

B.

14.1V

C.

14.52V

D.

10.02V

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Questions 27

The circuit breaker of ( ) pole is generally used for the external maintenance bypass of the UPS system.

Options:

A.

3

B.

1

C.

4

D.

2

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Questions 28

What are the requirements for power supply and energy supply for "digitization of all industries"? /

Options:

A.

Integrated energy supply

B.

0 carbon energy.

C.

Reliable energy supply.

D.

Fast energy supply

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Questions 29

What certifications do Huawei precision column cabinets have (multiple choice)

Options:

A.

Earthquake resistance

B.

CE

C.

UL

D.

Thiel

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Questions 30

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

Options:

A.

Current high reading value out-of-limit alarm

B.

Overvoltage alarm

C.

The main circuit is powered off

D.

Abnormal frequency

E.

Undervoltage alarm

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Questions 31

How many cabinets can a single row of FusionModule2000 support? (

Options:

A.

48

B.

12

C.

36

D.

24

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Questions 32

The total current of the battery pack is 1000A, and it is equipped with 3 sets of batteries. The most economical configuration of the cable from the main switch box to the sub-switch box is ( )

Options:

A.

95mm 2 (328A) X2

B.

120mm 2 (382A) X2

C.

150mm 2 (441A) X2

D.

185mm' 2 (506A) X1

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Questions 33

The water inlet gradient of the condensate pan of the fan coil unit should not be less than ?

Options:

A.

0.01

B.

0.02

C.

0.05

D.

0.1

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Questions 34

The capacity management module of the NetEco management system can manage the resource capacity information in the computer room. Which of the following capacity elements is under the management of NetEco?

Options:

A.

Network port

B.

Network Bandwidth

C.

CPU utilization

D.

None of the above is supported

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Questions 35

When the Netfco management system adopts the single 6RH1585 server, it can support the maximum access (10,000 test points, so as to realize the centralized management of multiple data centers?

Options:

A.

20

B.

40

C.

50

D.

100

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Questions 36

The output terminal type of UPS2000-G-6K is ().

Options:

A.

Terminal block

B.

C13

C.

Terminal block+C13

D.

Terminal block + GB socket

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Questions 37

How many 42KW air conditioners can the FusionModule2000 integrated power distribution cabinet support?

Options:

A.

2 units

B.

3 units

C.

4 units

D.

5 units

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Questions 38

The asset management module of the NetEco management system can manage the equipment in the computer room: Which of the following equipment does not belong to the management scope of the NetEco asset management module?

a. server

B. Storage Devices

C. router

D. Office computer

Options:

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Questions 39

The UPS used by FusionPower (prefabricated power module) is ().

Options:

A.

UPS5000-E

B.

UPS5000-A

C.

UPS5000-H

D.

PS5000-S

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Questions 40

The UPS5000E-300K (50kVA power module) mainframe occupies a small area, saving space in the computer room, and the area is only ? ( )

Options:

A.

1 square meter

B.

1.5 square meters

C.

0.8 square meters

D.

0.5 square meters

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Questions 41

The NetCol5000-A042H full-cabinet row-level air-cooled variable frequency precision air conditioner supports a cooling capacity adjustment range of ( ), which can continuously cool under low load in the afternoon and avoid temperature

and humidity fluctuations and unit reliability problems caused by frequent start and stop.

Options:

A.

10~100

B.

15~100

C.

20~100

D.

25~100

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Questions 42

Regarding the FusionModule2000 wiring, which of the following statements is wrong?

Options:

A.

There are two wiring slots at the top of the cabinet, with a total of 4 slots for 2 channels of strong current, one channel of weak current, and one channel of optical fiber.

B.

Cross-channel routing can be configured with cable ladders to route cables across the top of the fixed skylight

C.

Cross-channel routing through the control skylight

D.

The power distribution cabinet/integrated UPS can not be placed at the head of the column

E.

The power distribution cabinet/integrated UPS can be placed outside the module

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Questions 43

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

Options:

A.

Realize the input and output power distribution of two parallel machines

B.

Provide single or parallel system centralized maintenance bypass

C.

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

D.

Provide surrounding environment monitoring and alarm

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Questions 44

Which are standard configuration in the typical configuration of FusionModule500? ( ).

Options:

A.

Water immersion, smoke, temperature and humidity, door sensor

B.

Water immersion, smoke, temperature and humidity, mobile phone APP

C.

Water immersion, smoke, SMS alarm, video

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Questions 45

FusionModule1000A V2R3 version 40-foot IT scene can provide the number of cabinets (multiple choice)

Options:

A.

5

B.

6

C.

7

D.

8

E.

9

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Questions 46

The UPS5000-E power chess block adopts the fan fault-tolerant design. When one of the fans is damaged, what percentage of the load can the power module still carry? ( )

Options:

A.

0.25

B.

0.3

C.

0.5

D.

0.6

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Questions 47

UPS5000-A has the industry-leading reliability design, then which of the following is correct about the reliability design of UPS5000-A? () (multiple choice)

Options:

A.

Strong grid adaptability, voltage input range of 138-485V

B.

The veneer is reinforced with conformal paint

C.

More than 1400 test guarantees

D.

40 degrees without derating

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Questions 48

If the customer has high requirements on the availability of the management system and requires that the normal use of the system is not affected by a single point of failure of the hardware, the NetEco management system can provide a

high-availability solution of dual-system backup. What are the hardware resources required by NetEco in the dual-computer solution? (

Options:

A.

2 servers + 1 disk array + 1 switch

B.

2 servers + 2 disk arrays + 3 switches

C.

1 server + 1 t-disk array + 2 switches

D.

None of the above is true

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Questions 49

Which of the following communication functions does the UPS5000-E include? () (multiple choice)

Options:

A.

Dry contact card

B.

RS485

C.

SNMP

D.

RS232

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Questions 50

UPS5000-E (25- 75kVA) integrated cabinet includes () ? (multiple choice)

Options:

A.

Input switch

B.

Output switch

C.

Battery switch

D.

Maintenance Bypass Switch

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Questions 51

What is the channel width of Huawei FusionModule2000

Options:

A.

1100mm

B.

1200mm

C.

1000mm

D.

1300mm

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Questions 52

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

Options:

A.

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

B.

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

C.

Typical configuration solutions are better than customized solutions

D.

Typical solutions are more competitive

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Questions 53

UPS5000-E can maintain high efficiency in a wide load range and effectively reduce losses. Among them, the efficiency can reach 96% at 40% load, and the efficiency can

reach 95% at 20% load. What is the efficiency in ECO mode? ( )

Options:

A.

97%

B.

99%

C.

96%

D.

98%

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Questions 54

The NetEco6000 management system supports virtualized deployment and adapts to the rhythm of future cloudization (

Options:

A.

True

B.

False

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Questions 55

FusionModule800 can only support lower pipe ()

Options:

A.

True

B.

False

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Questions 56

Does the FusionModule800 channel have a skylight? (

Options:

A.

True

B.

False

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Questions 57

The battery type supported by UPS2000-G is ( ).

Options:

A.

VRLA

B.

Lithium battery

C.

Nickel-cadmium battery

D.

Flywheel

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Questions 58

The smoke sensor used in the NetEco6000 management system cannot replace the smoke sensor in the fire protection system. /

Options:

A.

True

B.

False

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Questions 59

What is the correct function description of the intelligent micro-module iPower of Fusionllodule2000 v3.0 version?

Options:

A.

With alarm convergence function (mains power failure scenario, alarm information collection)

B.

Can monitor battery information

C.

Power Distribution Link Visualization

D.

The intelligent rPDU can monitor the electricity consumption information of each

outlet

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Questions 60

As long as you buy the Huawei mobile APP function, you can check the running status of the computer room at home

Options:

A.

True

B.

False

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Questions 61

The options of UPS5000-E (25-75kVA) include () ? (multiple choice)

Options:

A.

Seismic components

B.

Item air outlet components

C.

Ambient temperature and humidity sensor

D.

BSC Line System

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Questions 62

What are the fire linkage functions of FusionModule2000? (multiple choice)

Options:

A.

Channel light on

B.

The access door is magnetically opened

C.

Air conditioner off

D.

Sunroof Flip

E.

UPS is powered off

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Questions 63

The failure warning of key components in the UPS system can change the maintenance after the event into the maintenance before the event, so as to avoid the sudden power failure of the load. UPS2000-G devices that support early

warning of failure include ()

Options:

A.

Fan

B.

Bus Capacitance

C.

Output Capacitor

D.

Battery

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Questions 64

Regarding the characteristics of the FusionModule2000 row-level air conditioner, which of the following descriptions is wrong? ( )

Options:

A.

Only 42KW supports wet film humidification function

B.

Both 25KW and 42KW support wet film humidification function

C.

Both 25KW and 42KW support light-load dehumidification

function

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Questions 65

Which core differentiated features of FusionModule800 can shield opponents?

Options:

A.

Integrated design of cold and electric control

B.

ibattery

C.

Rack-mounted inverter air conditioner

D.

Air conditioner dehumidification with light load

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Questions 66

Huawei's indirect evaporative cooling system can achieve energy-saving effects in areas with suitable environments by introducing natural cold source cooling.

Options:

A.

True

B.

False

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Questions 67

FusionModule500&FusionModule800 cabinet height is 24U, 42U are optional()

Options:

A.

True

B.

False

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Questions 68

In air-cooled precision air conditioners, the role of solenoid valves is to prevent refrigerant migration, optimize control, and protect compressors

Options:

A.

True

B.

False

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Questions 69

Huawei precision air conditioners have power over-voltage, under-voltage alarm and fault diagnosis alarm record functions, automatic protection, automatic recovery, automatic restart and other functions.

Options:

A.

True

B.

False

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Questions 70

The bypass module of UPS5000-E-200K (50kVW power module) is the same as the bypass module of UPS5000-E-300K/

Options:

A.

True

B.

False

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Questions 71

To configure a modular redundant UPS system, as long as the number of modules meets the basic requirements, there is no need to consider the distribution of UPS modules on different racks.

Options:

A.

True

B.

False

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Questions 72

The static load of the FusionModule2000 cabinet can support 1800KG, which is the highest in the industry.

Options:

A.

True

B.

False

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Questions 73

Which of the following models can be equipped with an external high-capacity battery charger for fast recharging? ()

Options:

A.

UPS5000-A

B.

UPS5000-E

C.

UPS2000-A 6/10K Professional Labeling Machine

D.

UPS2000-G 6K long

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Questions 74

UPS2000-G-(6K-20K) has a strong lightning protection design in the industry, lightning protection level (), surge protection level 0), which can avoid 90% failures caused by lightning strikes and

reliably protect the back-end equipment. AC input port.

Options:

A.

5kA; 6kV

B.

2kA; 4kV

C.

2kA; 6kV

D.

4kA; 6kV

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Questions 75

UPS5000-E can easily realize N+X power supply system by only selecting ( ) , and the operation is simple and convenient. .

Options:

A.

BSC cable

B.

Parallel cable

C.

BSC Control Board

D.

Parallel card

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Questions 76

Functions that can be achieved by modular UPS: ()

Options:

A.

Online hot-swappable

B.

Can be expanded online

C.

Single machine can realize N+X redundant configuration

D.

Unit price can achieve 2N redundant

configuration

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Questions 77

FusionModule1000A V2R3 version 40-foot CT solution can install 8 CT cabinets

Options:

A.

True

B.

False

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Questions 78

FusionModule800 connecting pipes within 30m does not need to charge refrigerant on site?

Options:

A.

True

B.

False

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Questions 79

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.

Options:

A.

True

B.

False

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Questions 80

The control sunroof of Fusionmodule2000 cannot be flipped open ( )

Options:

A.

True

B.

False

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Questions 81

The new room-level air-cooled series is a full frequency conversion structure ( )

Options:

A.

True

B.

False

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Questions 82

The parallel signal line of UPS000-A is not connected in a ring, so there is a single point of failure, which reduces the reliability of the system.

Options:

A.

True

B.

False

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Questions 83

The integrated UPS rack frame is available in 50Kva and 125Kva ( ).

Options:

A.

True

B.

False

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Questions 84

FusionModule1000A V2R3 version can be customized bulletproof shell

Options:

A.

True

B.

False

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Questions 85

Integrated UPS has the functions of UPS and power distribution cabinet ()

Options:

A.

True

B.

False

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Questions 86

The controller of fusionmodule2000 is called ECC800 ( )

Options:

A.

True

B.

False

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Questions 87

NetCol8000-A013U 13kW small cooling capacity temperature control product adopts DC inverter compressor

Options:

A.

True

B.

False

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Questions 88

The NetEco V6R8 version of the data center management system can support the access of up to 100,000 measuring points on a single server.

Options:

A.

True

B.

False

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Questions 89

NetCo15000-C row-level chilled water intelligent cooling product supports return air, supply air, cold aisle, hot aisle and other types of temperature and humidity control ( )

Options:

A.

True

B.

False

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Questions 90

One of the highlights of UPS2000-G series products is high efficiency, which is the first UPS in the industry to pass the Energy Star certification.

Options:

A.

True

B.

False

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Questions 91

Three-proof paint coating can significantly reduce the failure rate of UPS in harsh environments such as salt spray, dust, high temperature and high humidity, and ensure its service life in harsh environments.

Options:

A.

True

B.

False

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Questions 92

FusionModule1000A V2R3 version can meet the seismic requirements of McFarland 9 earthquake /

Options:

A.

True

B.

False

Buy Now
Questions 93

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.

Options:

A.

True

B.

False

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Questions 94

NecC00024 year-round strong air-cooled variable-standard precision air conditioner has the function of light education dehumidification, which can meet the reliable dehumidification under the minimum 10% negative number, and avoid the condensation in the low-load and

high-humidity environment.

Options:

A.

True

B.

False

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Questions 95

NetCo18000-A013U 13kW small cooling capacity temperature control product adopts DC inverter compressor ( )

Options:

A.

True

B.

False

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Questions 96

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

Options:

A.

True

B.

False

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Questions 97

The row-level chilled water intelligent temperature control product NetCol 5000-C032H adopts the form of running pipes ( )

Options:

A.

Up the tube

B.

Down the tube

C.

Pipe up and down

D.

Side run.

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Exam Code: H19-371_V1.0
Exam Name: HCS-Pre-sales-Digital Power V1.0
Last Update: Nov 24, 2024
Questions: 653
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