Online H19-105_V2.0 Exam Dumps Help You Build Confidence

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January 2, 2025

Practicing with Huawei Data Center Facility H19-105_V2.0 exam dumps questions can help you build confidence and reduce exam anxiety. By familiarizing yourself with the types of questions you can expect to see on the H19-105_V2.0 HCSA-Sales-Data Center Facility V2.0 exam and mastering the concepts and skills required to answer them, you can approach the exam with greater confidence and a sense of calm. Besides, H19-105_V2.0 dumps questions can help you achieve this level of knowledge and confidence. Study free Huawei H19-105_V2.0 exam dumps below.

Page 1 of 17

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

True

False

2. The NetEco management system implements the video surveillance function of the equipment room by integrating Huawei's eSpace VCN video solution.

True

False

3. The maximum charging capacity of UPS5000-E is ()

40%

20%

10%

30%

4. How far can the FusionModule1000A V2R3 version IT cabinet slide in both directions?

100mm

150mm

200mm

220mm

5. The power supply architecture supported by the new room-level air-cooling series is ()

Single power supply

Dual power supply

AB are both correct

Others.

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

Current high value over-limit alarm

Overvoltage alarm

Main circuit power failure

Frequency Abnormality

Undervoltage alarm

7. The components of NetCol 8000-C room-level chilled water intelligent temperature control products that can be maintained online include (), which can greatly reduce the time for component replacement. (Multiple choice)

Main control module

Auxiliary source module

Electric heating

Fan

8. What kind of access control can the rear door of the FusionModule2000 cabinet support? (Multiple choice)

Mechanical combination lock

IC card access control

Three -in-one access control

None of the above is supported

9. Which of the following are optional accessories for UPS5000-A-400/500K? (Multiple choice)

Battery temperature sensor

Battery inspection instrument

Dry contact expansion board

Top air outlet assembly

10. UPS can be placed outside Fusionmodule2000.

True

False

Page 2 of 17

11. In the UPS5000 configuration, different battery solutions can be obtained by adjusting the number of battery groups and the number of battery cells in a single group.

True

False

12. The water inlet slope of the fan coil condensate tray should be no less than?

0.01

0.02

0.05

0.1

13. The output power factor of UPS5000-E is as high as (), which can carry 11% more load than traditional UPS.

0.9

0.95.

14. The UPS5000-E power module adopts a fan fault-tolerant design. When two of the fans are damaged, what percentage of load can the power module still carry?

0.3

0.5

0.2

0.6

15. The UPS5000-E power module adopts a fan fault-tolerant design. When two of the fans fail, how much load can the power module still carry?

0.2

0.3

0.5

0.6

16. High-rate batteries have advantages in short-time discharge conditions and can discharge up to 90%.

True

False

17. A system is configured with a 5H battery backup time. The discharge termination voltage of a single battery cell should be selected as ()

1.75V

1.80V

1.60V

1.67V

18. HU is the smallest module with a capacity of 220kW under standard working conditions and cannot be split.

True

False

19. UPS5000-E (50kVA module) supports adjustable number of batteries, avoiding the need to replace the entire battery pack due to a single battery failure, and solving the problem of difficult maintenance of traditional UPS batteries. The adjustable range is 30~44 batteries.

True

False

20. Considering that the UPS system is fully configured at the beginning of construction, but the actual system load rate is low, the UPS5000-E is designed with an intelligent sleep function, which can increase the system load rate and keep the system running efficiently. When the UPS5000E is in intelligent sleep mode, how many power modules are redundant?

Page 3 of 17

21. What are the pipe routing methods for FusionModule800?

Up and down pipes compatible

Down pipe

Upper pipe

22. How many temperature and humidity monitoring modules can be configured for a single temperature control product?

23. The backup time of UPS system is generally within 30 minutes, so it is more reasonable to use constant current method to calculate battery capacity.

True

False

24. NetCo15000-C row-level chilled water intelligent temperature control products support return air, supply air, cold aisle, hot aisle and other temperature and humidity control types.

True

False

25. The Data Center Design Specification GB50174-2017 stipulates that when selecting a site, a data center using cooling should have sufficient water supply and ().

Direct air cooling

Indirect fresh air cooling

Water evaporation cooling method

Chilled water cooling method

26. Which of the following is the refrigerant type of Huawei NetCol row-level air-cooled air conditioner?

R22

R410A

Freon

27. 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 95% at 20% load. What is the efficiency in ECO mode?

97%

99%

96%

98%

28. Which of the following statements about surveillance cameras is wrong?

Less than 4 cameras can be connected to the ETH socket

The camera is powered by PoE

The camera can be directly connected to a PoE powered switch

Camera data can be stored via TF card or VCN500

The number of cameras configured is the same as the number of controlled skylights

29. How many meters can the length of the connecting pipe between the indoor and outdoor units of the FusionModule800 air conditioner be less than so that refrigerant does not need to be charged?

30. UPS5000-E has a wide voltage and frequency input range, which can adapt to harsh power grid environments and extend battery life. What is the maximum input voltage range of UPS5000-E?

305-485V

105-485V

138-485V

Page 4 of 17

31. FusionModule500 provides free licenses for customers with 50 outlets. There is a fee for more than 50 outlets.

True

False

32. What is the lightning protection level of the integrated UPS of Fusionmodule2000?

Class A lightning protection

Class B lightning protection

Class C lightning protection

33. What is the maximum capacity of the power module of UPS5000-E?

30Kva

20Kva

50Kva

40Kva

34. UPS5000E-300K (50kVA power module) main unit occupies a small area, saving space in the computer room, and only occupies ()

1 square meter

1.5 square meters

0.8 square meters

0.5 square meters

35. Channel delivery authorization of B2 means that all CSPs at or above the certification level can deliver.

True

False

36. What is the system efficiency of UPS5000-E?

96%

97.1%

96.5%

97.5%

37. Huawei's prefabricated power modules include which of the following configurations? (Multiple choice)

Feeder cabinet

Compensation cabinet

UPS

Transformer

38. FusionModule2000 product configuration framework, which of the following does it include? (Multiple choice)

Cabinet System

Power supply and distribution system

Monitoring system

Refrigeration system

39. What core differentiated features of FusionModule800 can shield opponents? (Multiple choice)

Rack-mounted inverter air conditioner

Integrated design of cooling, electricity and control.

Air conditioning light load dehumidification

ibattery.

40. Class B computer rooms need to be equipped with generator sets.

True

False

Page 5 of 17

41. UPS2000-G-(6K-20K) Maintenance Bypass Implementation Method ()

Mainframe built-in maintenance bypass

Optional PDU to support maintenance bypass

Unable to support maintenance bypass

42. Which of the following statements about UPS5000-A-500K is correct? (Multiple choice)

Efficiency can reach 96%

Output power factor is 1

Input power factor is 0.99

Supports up to four parallel machines

43. FM800 video storage time (). (Multiple choice)

Storage time: one week (SD card)

Storage time: one week (NVR)

Storage time: two weeks (NVR)

Storage time: one month (NVR)

Storage time: two months (NVR)

Storage time: three months (NVR)

44. Huawei's ICooling energy saving effect is ()%.

15%

10%

45. The FusionModule solution can use ECC800 for local monitoring and NetEco management system for centralized monitoring of multiple micro modules. So, when bidding for a project, which product should the configuration of the ECC800 collector be quoted in?

NetEco Management System

FusionModule Solution

UPS products

None of the above

46. The temperature control laboratory has passed the GMPI certification.

True

False

47. NETECO Which are the basic functions of the software that do not require separate quotation to customers (). (Multiple choice)

GIS map

Battery Management

Energy Efficiency Management

Work Order Management

48. What kind of inlet and outlet wiring methods can be realized by FusionModule2000 precision power distribution cabinet? (Multiple choice)

Inlet and outlet

Up-in and down-out

Lower inlet and upper outlet

Inlet and outlet

49. The air conditioning water system includes the cooling water system, the chilled water system and the condensing water system.

True

False

50. 1. UPS5000 -A 30~120kVA can support wall installation.

True

False

Page 6 of 17

51. FusionModule800 3.0 Both closed channel and hot channel are optional.

True

False

52. In the UPS5000 configurator, the optional module types are (). (Multiple choice)

50k efficient

25k

50k standard efficiency

60k

53. Compared with NXR, which of the following indicators of UPS5000-A (30kVA ～ 120kVA) has advantages? (Multiple choice)

Input voltage range

Output Power Factor

No derating at 40 degrees

Rack tower compatible

54. Which of the following statements about FusionModule2000 routing is incorrect?

There are two wiring troughs on the top of the cabinet, with a total of 4 slots, for 2 strong power lines, one weak power line, and one optical fiber line.

Cross-channel routing can be configured with a routing ladder to cross the top of the fixed skylight for routing

Cross-channel routing through the control skylight

The power distribution cabinet/integrated UPS does not need to be placed at the head of the column

Power distribution cabinet / integrated UPS can be placed outside the module

55. The demand for government cloud computer room construction only exists in provinces and cities, and there is no opportunity in districts and counties.

True

False

56. FusionModule1000A V2R3 supports which of the following operation and maintenance methods? (Multiple choice)

Local PAD operation and maintenance

Remote mobile APP query,

Remote WEB page query -

Remote mobile APP control-

Access Huawei NetECO for centralized control

57. Fusionmodule2000 cabinet widths are 600 and 800 mm.

True

False

58. What are the common cabinet specifications in the FusionModule2000 configurator? (Multiple choice)

600*1200*2000

800*1200*2000

600*1200*2200

800*1200*2200

59. The configurations that UPS2000-G 20kVA can achieve do not include ()

When overloaded, turn off the secondary load to eliminate the overload

Turn off secondary loads in battery mode to extend the backup time of important loads

Turn off secondary loads in battery mode to protect the battery

Turn off secondary loads to adjust the load ratio and optimize operating efficiency

60. Huawei precision air conditioner NetCol5000-C030 fans cannot be maintained online.

True

False

Page 7 of 17

61. The high input power factor of UPS indicates that the UPS has strong ability to effectively utilize the power grid and weak ability to interfere with the power grid. The input power factor of UPS2000-A-(1K-3K) is ().

0.85

F0.9

0.95

0.99

62. UPS5000-E is a high-efficiency UPS. Which of the following statements is correct? (Multiple choice)

Efficiency up to 96%

Efficiency can reach 95% at 20% load

Efficiency can reach 94% at 20% load

Efficiency can reach 96% at 40% load

63. PDU8000 precision power distribution cabinet supports single input and dual input

True

False

64. When configuring the UPS cable, it is necessary to consider the UPS rated current and the voltage drop on the line to select the cable.

True

False

65. The self-developed air conditioning control system has a visual group control network and supports up to 32 units

True

False

66. Does the FusionModule800 channel have a skylight?

Yes

67. The load is 120kW. UPS5000-S is used to meet N+2 modular redundant configuration. The configurable model is () kVA.

160kVA

200kVA

240kVA

250kVA

68. How many 12V batteries can the optional battery inspection instrument of UPS5000-A-400/500K support?

40.

69. NecC00024 year-round strong wind cooling variable standard precision air conditioner has light dehumidification function, which can meet the minimum 10% negative number of reliable dehumidification and avoid condensation in low-load and high-humidity environment.

True

False

70. A system is configured with a 15-minute battery backup time. The discharge termination voltage of a single battery cell should be selected as ()

1.60V

1.67V

1.75V

1.80V

Page 8 of 17

71. NetCol5000-A025H half-cabinet row-level variable frequency air-cooled precision air conditioner, NetCol5000-A042H full-cabinet row-level variable frequency air-cooled precision air conditioner, and NetCol8000-C 2.0 series room-level refrigerated underwater air supply precision air conditioner use a 7-inch touch color screen, which can intuitively and vividly display the unit operation information.

True

False

72. 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.

True

False

73. When the Fusionmodule2000 single-row cabinet is used, the configuration of sliding doors/electric doors is not supported.

True

False

74. The compressor type used in the new room-level air cooling is ()

AC variable frequency compressor

Digital scroll compressor

Fixed frequency compressor

DC inverter compressor

75. Each cooling capacity section of the new room-level air cooling series has two configurations of upper and lower air supply.

True

False

76. NetEcoo6000 management system can provide cooling and power system monitoring. Which of the following functions can it provide?

It can provide a power distribution system topology diagram, showing the power distribution system diagram of the entire computer room

Supports displaying key equipment indicators on the power distribution topology map, making it easier for users to understand the operating status of the system and important nodes

Can provide a chilled water system topology diagram to show the operating status of the entire system

None of the above

77. UPS5000-E (25-125kVA) power module height (), system efficiency ().

3U, 95.5%

3U, 96%

2U, 95.5%

2U, 96%

78. What kind of inlet and outlet wiring methods can the FusionModule2000 integrated power distribution cabinet implement?

Inlet and outlet

Up-in and down-out

Lower inlet and upper outlet

Inlet and outlet

79. The NetEco6000 management system uses () security mechanisms to ensure network security and prevent leakage of sensitive business data. (Multiple choice)

Permission Control

Transmission Security

Storage Security

None of the above

80. Which of the following modules of UPS5000-E can support hot swapping? (Multiple choice)

Control Module

Power Module

Bypass module

Page 9 of 17

81. What is the seismic resistance level of Fusionmodule2000 IT cabinet?

82. Huawei's NetEco network management system supports access to third-party network management systems.

True

False

83. The cooling capacity range of a single water-cooled centrifugal unit is ().

100-1000kW

200-2000kW

300-3000kW

500-5000kW

84. In UPS5000 configuration, the power supply reliability level does not need to be selected.

True

False

85. What are the i3 features of FusionModule2000 V3.0? (Multiple choice)

iPower

iCooling

iManager

86. When competing with friendly competitors, which of the following descriptions is correct? (Multiple choice)

Schneider can implement CPU-level energy consumption monitoring, but CPU energy consumption does not represent the energy consumption of the entire device, so monitoring is not very meaningful. Huawei can monitor the energy consumption of each device through rPDU, but does not monitor the CP

Schneider uses CFD simulation to monitor temperature. However, the CFD software simulation technology used by Schneider is used to predict incompressible fluids. It is only accurate when the pressure difference is less than 5%. It is not suitable for data centers. The temperature cloud map provided by Huawei is more accurate and real-time.

Schneider and Vertiv both have advantages in digital O&

Huawei NetEco uses intelligent operations to defend itself against competition.

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

87. The national public security department will establish three levels of cloud computing centers at the ministry, provincial and municipal levels.

True

False

88. Which of the following UPS does not have a neutral line?

UPS5000-H

UPS5000-E

galaxy5000

APM150

89. UPS5000-E (50kVA power module) can accommodate up to 300kVA in a single rack.

True

False

90. Which of the following communication functions does UPS5000-E include? (Multiple choice)

Dry contact card

RS485

SNMP

RS232

Page 10 of 17

91. Lithium batteries can be used together with new and old ones.

True

False

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

UPS5000-E

UPS5000-A

UPS5000-H

PS5000-S

93. The row-level chilled water intelligent temperature control product NetCol 5000-C032H adopts the pipe routing form ()

Upper pipe

Down pipe

Up and down pipe routing

Side pipe routing.

94. FusionModule1000A V2R3 version customized spraying can meet UL120min fire resistance requirements

True

False

95. Using IGBT rectifier high-frequency machine can significantly reduce input current harmonics and improve input power factor compared to SCR rectifier power frequency machine.

True

False

96. Which of the following functions require corresponding hardware support? (Multiple choice)

Power distribution link.

Battery Management

U-position self-identification

Temperature cloud map

97. The controller (ECC800) of Fusionmodule2000 adopts dual power supply.

True

False

98. Regarding fluorine pump type energy-saving air conditioning products, which of the following statement is correct? (Multiple choice)

In autumn, winter and spring, the compressor is not turned on or turned on less frequently, and indirect natural cooling is used for energy-saving operation, but it does not necessarily reduce OPE

Because the maintenance work and difficulty of maintenance are increasing simultaneously

The reliability of fluorine pumps is relatively high and they are easily damaged by cavitation (the presence of gaseous refrigerant near the blades).

There is no professional pump supplier for fluorine pumps. Most of them are provided by water pump manufacturers. The technology is immature and lacks professional technical support.

Currently, the main users are operator pilot data centers and enterprise data centers with energy-saving innovation budgets. There is no large-scale application and it is still waiting for field testing.

In most areas of China, the winter temperature is not low enough, so the TCO advantage is not obvious. It generally takes 5 to 8 years to recover the investment, which is not economical.

99. UPS2000-G adopts high power density design, 6k/10k is only 2U high, 15K/20K is only 3U high, reducing installation space.

True

False

100. How many IT cabinets can FusionModule1000A V2R3 version 40-foot IT solution N+X redundancy with IBATTWERY configuration provide?

Page 11 of 17

101. According to the 2018 statistical report of ICT Research, the market share of Huawei's bank-level temperature control products in China in 2017 was ()

First

Second

Third

Fourth

102. What input methods does Huawei Magic Box Power Supply support? (Multiple choice)

Mains electricity

Solar energy

Battery

Oil engine

103. When using ModBUS to remotely manage UPS500-E, which option needs to be selected?

No need

RS232 to USB interface

ModBUS card

104. Which of the following descriptions of UPS5000-E bypass overload capacity is correct?

125% overload for 10 minutes

125% overload for 60 minutes

135% long-term overload

1000% overload for 100ms

105. What sensor does Fusionmodule2000 use to detect whether the air conditioner is leaking?

Multifunctional Sensor

Temperature sensor

Water sensor

Infrared sensor

106. One of the highlights of the UPS2000-G series products is its high efficiency. It is one of the first UPS in the industry to pass the Energy Star certification.

True

False

107. The controller of Fusionmodule2000 (ECC800) can be linked with the building fire protection system for control.

True

False

108. The asset management module of the NetEco management system supports which of the following parameters to quickly search for asset information? (Multiple choice)

Name

Location

Type

Status

109. Assuming that the discharge power in a battery specification is [email protected]@15min, if the system requirement is 1400W, the number of battery packs to be selected is ()

5 groups

3 groups

4 groups

110. NetEco management system supports user rights and domain functions, which can realize that different operation and maintenance personnel can only view the equipment they manage. For example, through authority allocation, a certain operation and maintenance personnel can only view the equipment information of several network equipment rooms.

True

False

Page 12 of 17

111. What is the size of the screen of the Fusionmodule2000 air conditioner?

5 inches

7 inches

9 inches

10 inches

112. Huawei Technologies Co., Ltd. is compliant with GB50174-2008 standard ( ) is compliant with GB50174-2017 standard ( )

Compilation unit, review unit

Participating units, participating units

Audit unit, audit unit

Auditing unit, editing unit

113. NetEco supports northbound integration. Which of the following protocols is not currently supported?

SNMP

Webservice

Modbus

FTP

114. Fusionllodule2000 UPS entry, configuration ()

Integrated UPS cabinet

Integrated power distribution cabinet

Precision power distribution cabinet

115. Which of the following UPS models supports bypass hot swap? (Multiple choice)

APM Series

UPS5000-A

PX250 Series

UPS5000-E

116. FusionModule1000A V2R3 version 40-foot IT solution can provide 7~8 IT cabinets

True

False

117. Using U-position self-identification technology to ensure accurate placement of IT equipment, which feature of NetEco is this?

Capacity Management

Energy Efficiency Management

Asset Management

118. Single unit cooling capacity () range of water-cooled centrifugal group.

100-1000kW

200-2000kW

300-3000kW

500-5000kW

119. Huawei FusionPower6000 is used in conjunction with which of the following UPS products?

UPS5000-E

UPS5000-S

UPS5000-A

UPS5000-H

120. The NetEco management system adopts a large-capacity design architecture, which can support the access of massive devices and the access of up to () 10,000 measurement points using a single X86 server. At the same time, the system operates smoothly and the CPU utilization rate is no higher than ()

50, 70

100, 70

50, 90

100, 90

Page 13 of 17

121. How many cabinets can a single row of FusionModule2000 support at most?

122. FusionModule500&FusionModule800 can be installed directly on the cement floor.

True

False

123. Which of the following accessories in FM2000 can be adjusted in quantity during configuration? (Multiple choice)

1U filler panel

2U filler panel

Guide rail

Side panels

Coil

124. Which of the typical configurations of FusionModule500 are standard?

Water immersion, smoke detection, temperature and humidity, door magnet

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

Flood, smoke, SMS alarm, video

125. Which of the following statements about the monitoring software NetEco1000U is correct? (Multiple choice)

Real-time monitoring of UPS working status and operation of UPS

Support USB, SNMP, MODUBUS network communication

Multiple alarm reporting functions such as email alarm, SMS alarm, etc.

SMS alarm requires optional SMS modem

Provided free of charge and can be downloaded from the Huawei Support website on demand.

126. At which of the following voltages is a lead-acid battery already in a dangerous state?

1.67

2.25

2.35

2.45

127. The maximum output power of UPS5000-E (25-75kVA) bypass module is 128kW.

True

False

128. S5000-A built-in isolation transformer

True

False

129. In the single cabinet configuration scenario, which of the following solutions can be used for configuration?

Fusionlodule2000

FusionModule800

FusionModule5000

Fusionlodule500

130. Which of the following statements about the iBattery battery management system are correct? (Multiple choice)

iBattery can manage the battery

iBattery can be connected to UPS

iBOX can be powered by DC 48V or POE

iBat signal is connected to iBOX wirelessly

Page 14 of 17

131. In data center scenarios, there are usually multiple access control systems in a room. Therefore, in order to reduce the cost of the entire solution, the NetEco6000 management system uses a four-door access control box by default.

True

False

132. UPS5000-E only needs to be equipped with () to easily realize the N+X power supply system, which is simple and convenient to operate.

BSC cable

Parallel Cable

BSC control panel

Parallel card

133. IT load of 80kW, an 80kVA UPS system can meet basic requirements.

True

False

134. Which of the following statements about micromodules and fire protection systems are correct? (Multiple choice)

When a fire alarm occurs in the passage, the room controller (ECC800) can send a signal to the building fire protection system

ECC800 can control the sunroof to flip

The building fire protection system can send fire protection signals to the computer room controller (ECC800)

ECC800 controller can be linked with building fire protection

135. The UPS000-A parallel signal line does not adopt a ring connection method, which causes a single point of failure and reduces system reliability.

True

False

136. Huawei's air-cooled precision air conditioner has limited refrigerant pipeline distance. What product can be derived to solve this problem?

Chilled water precision air conditioning

Water-cooled DX

Indirect evaporative cooling

137. The power industry is divided into three sub-industries: State Grid, Southern Grid, and Power Generation. Regional projects are mainly focused on UPS small machines, communication and television centralized procurement, and the construction of new power plant computer rooms.

True

False

138. The operating temperature range of FusionModule800 is -40-45 degrees, and the operating temperature range of FusionModule500 is 0~45 degrees.

True

False

139. If the customer has high requirements for the availability of the management system and requires that the normal use of the system should not be affected by a single point of hardware failure, the NetEco management system can provide a high availability solution of dual-machine mutual backup. In the dual-machine solution, what hardware resources does NetEco need?

2 servers + 1 disk array + 1 switch

2 servers + 2 disk arrays + 3 switches

1 server + 1 t-disk array + 2 switches

None of the above is correct

140. The NetEco6000 management system can manage devices inside and outside the FusionModule micromodule at the same time. In the default recommended solution, devices inside the FusionModule micromodule use () collectors to access the devices, and devices outside the micromodule use () collectors to access the devices.

ECC500, ECC500

ECC500, ECC800

ECC800, ECC500

ECC800, ECC800

Page 15 of 17

141. FusionModule1000A V2R3 version supports customized VESDA system

True

False

142. Which of the following description of the "one-click fault collection" function of Huawei's precision air conditioner touch screen is incorrect?

Can export EXCEL format files

The function is only available in row-level air conditioners

Fault record data can be exported through U disk

143. Which circuit breaker is used in the PDU8000 precision power distribution cabinet?

Molded case circuit breaker

Miniature circuit breaker

Frame circuit breaker

Isolating switch

144. FusionModule800 3.0 version supports face recognition function.

True

False

145. Which of the following options should be selected when selecting the extended dry contact card and the backfeed protection card for UPS5000-E?

ECM expansion frame

IP21 components

Dry contact card socket

146. UPS5000-A has built-in SNMP and ModBus cards to reduce customers' management investment costs.

True

False

147. FusionModule1000A V2R3 version 20-foot CT scene air conditioning features include () (Multiple choice)

Air cooling

Direct Expansion Refrigeration

Water cooling

Inverter compressor

Natural cooling technology

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

VRLA

Lithium battery

Nickel-cadmium battery

Flywheel

149. The FusionModule2000 sensor uses PoE ring network power supply to improve the reliability of control system signal transmission and can be used to control standards.

True

False

150. 12V battery cells, which of the following voltages are normal operating voltages that they can accept? (Multiple choice)

13V

14.1V

14.52V

10.02V

Page 16 of 17

151. The maximum IT power supported by the precision power distribution cabinet of Fusionmodule2000 is ()

125KW

145KW

235K

152. The RS485 expansion card in the ECC500 collector can provide 5 RS485 interfaces, each of which can provide 12V DC output.

True

False

153. Huawei network management NetEco. Supports southbound SNMP protocol.

True

False

154. Which of the following statements about iBattery are correct? (Multiple choice)

In micromodule A scenario, the CIM is connected to the ETH socket

In micromodule B scenario, CIM is connected to UPS

CIM can be powered by PoE and 48V

CIM northbound signals are transmitted wirelessly

BIM signal is wirelessly connected to CIM

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

Electrode humidification

Infrared driving

Wet film humidification

156. 2 UPS5000-E (50kVA power module) 150kVA, rack 1+1 redundancy, the main input switch required in the main input cabinet is ()

500A

250A

320A

630A

157. Traditional UPS. The number of batteries is not adjustable, the battery maintenance cost is high, and the damage of one battery may lead to the replacement of the entire battery set. The number of batteries in UPS5000-A is adjustable, so the adjustable range is ().

30-40

34-40

36-40

32-40

158. The adjustable range of the number of cells supported by a single battery pack in UPS5000S is ()

Verses 30 to 44

Verses 30-42

30-46

30-48

159. FusionModule800 temperature control system, if the length of the pipe connecting the internal and external units is within () meters, no additional refrigerant is required.

10 meters

20 meters

30 meters

50 meters

160. When a third-party system needs to integrate NetEco or Huawei equipment, Huawei needs to provide northbound interfaces and protocols. The third-party system manufacturer needs to evaluate the access workload and do development and commissioning.

True

False

Page 17 of 17

161. Which of the following statements about Fusionlodule2000 routing is wrong?

Cross-channel routing is through the control skylight

The wiring trough supports the separation of strong and weak electricity

The power distribution cabinet/integrated UPS does not need to be placed at the head of the column

Cross-channel wiring requires installation of wiring ladders

162. Which of the following specifications does Huawei's precision distribution cabinet input support? (Multiple choice)

250

160

400

630

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