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- Other Question (154q)
- Q1. The damage of NETCOL5000-C thermal insulation cotton may cause:...
- Q2. The height of the FusionModule500&FusionModule800 cabinet is 24U, and both 42U are opt...
- Q3. Temperature cloud map intelligence displayed in NetEco....
- Q4. Regarding the iManager function of FusionModule2000v3.0, which one is wrong?...
- Q5. When a fire breaks out in the box and the fire extinguishing device releases the fire exti...
- Q6. What is the reasonable exhaust pressure range for NETCOL5000-A in MPA? (Multiple choice)...
- Q7. The bypass module of the UPS5000-E-200K is the same as the bypass module of the UPS5000-E-...
- Q8. UPS5000-E can accept the input voltage within the range of ( ) V....
- Q9. Which of the following are indoor products of Huawei data center solutions? (Multiple choi...
- Q10. FusionModule800 version 3.0 supports face recognition function....
- Q11. FusionModule2000 IT cabinet seismic rating?
- Q12. What is the channel width of Huawei FusionModule2000?...
- Q13. Configure the cables of the UPS. The total current carrying capacity of the cables is grea...
- Q14. Is there a skylight in the channel of FusionModule800?...
- Q15. FusionModule2000 can implement battery enlisting or not enlisting according to different l...
- Q16. What are the possible reasons for the failure of the humidification function of the NETCOL...
- Q17. Which of the typical configurations of FusionModule800 are standard?...
- Q18. What is the size of the screen of the air conditioner of FusionModule2000?...
- Q19. How many temperature and humidity monitoring modules are required for each temperature con...
- Q20. After the start-up and debugging of the air conditioner, the indoor temperature is in a re...
- Q21. NETECOL can assign operation rights to user groups, or directly assign operation rights to...
- Q22. The () air supply method is suitable for data centers with high power density of a single ...
- Q23. When UPS5000-E is installed in parallel, it is not necessary to connect the parallel cable...
- Q24. Three groups of 9AH battery packs are connected in parallel to UPS2000-G-6KVA, the battery...
- Q25. Before installing the indoor unit of the air-cooled air conditioner, the fixed sheet metal...
- Q26. Regarding intelligent battery management in UPS5000-A, which of the following statements i...
- Q27. What are the fire-fighting linkage functions of FusionModule2000? (Multiple choice)...
- Q28. When UPS2000-G shuts down the single machine of the shutdown system, it needs to ()....
- Q29. A system is configured with 15min battery backup time, and the discharge termination volta...
- Q30. The skylight actuator can control the reversing skylight of the closed channel of the modu...
- Q31. UPS5000-series modular UPS product features are similar to which of the following product ...
- Q32. FusionModule800 version 3.0 supports face recognition function....
- Q33. The maximum charging capacity of UPS5000-E is ()...
- Q34. What core differentiated features of FusionModule800 can shield opponents? (Multiple choic...
- Q35. After installing the top-out fan on the UPS5000, you need to set the top-out fan status in...
- Q36. How many temperature and humidity monitoring modules can be configured for a single temper...
- Q37. The power systems of FusionModule800 and FusionModule500 are 380/400/415/3Ph/50Hz and 220/...
- Q38. In the process of disconnecting the battery pack switch, if there are multiple sets of bat...
- Q39. A single row of FusionModule2000 supports a maximum of ( ) cabinets. (Fill in the blank)...
- Q40. Which of the following measures does the NetEco management system take to ensure the secur...
- Q41. After all historical alarms of the NetCol5000-A are deleted, the deletion operation is not...
- Q42. During the stable operation of the NECOL5000-A35KW air conditioner compressor, the oil lev...
- Q43. Fusionllodule2000 UPS is listed and configured?...
- Q44. ECC800 does not support wireless communication....
- Q45. Video can only be viewed on NETECO after the video camera has been configured on the IVS....
- Q46. A system is configured with 15min battery backup time, and the discharge termination volta...
- Q47. Which of the following alarm functions does the PDU8000 precision power distribution cabin...
- Q48. If the NETCOL5000-A air-conditioning unit operates abnormally, you should check whether th...
- Q49. The terminal power of the battery in the open circuit state is called ()....
- Q50. Which of the following technology or solution can reduce PUE? (Multiple choice)...
- Q51. Which of the following are components of NetCol8000-E220? (Choose three.)...
- Q52. Generally speaking, the air supply distance of the air duct is shorter than that of the ho...
- Q53. On-demand deployment and avoiding over-investment are the only advantages of Mou Aihua's d...
- Q54. In the water-testing natural cooling scheme, the cooling tower can directly provide coolin...
- Q55. In a project that requires the deployment of three-layer temperature cloud maps in a high-...
- Q56. Which of the following alarm functions does the PDU8000 precision power distribution cabin...
- Q57. The default battery float voltage of UPS2000-G-20K is ( ) V/cell....
- Q58. If the UPS500E-400KVA is equipped with an IP21 configuration, the top outlet is not suppor...
- Q59. The cabinet collector cannot be used for environmental data collection of IT cabinets....
- Q60. In the process of disconnecting the battery pack switch, if there are multiple sets of bat...
- Q61. What is the system efficiency of UPS5000-E?
- Q62. What are the possible reason of the excessive noise of the NETCOL5000-C fan? (Multiple cho...
- Q63. The power systems of FusionModule800 and FusionModule500 are 380/400/415/3Ph/50Hz and 220/...
- Q64. When a fire occurs in the box, ( ) is used to start the gas fire extinguishing device in a...
- Q65. Which of the following devices can be powered by the PDU8000 integrated PDF in the FusionM...
- Q66. In the UPS5000 configuration, different battery schemes can be obtained by adjusting the n...
- Q67. When a single machine is working, after the UPS2000-G machine classification power-off fun...
- Q68. The function of the back-feed protection card is that when the energy back-feed occurs in ...
- Q69. When UPS5000-E shares a battery pack, the battery capacity parameter of each UPS is set to...
- Q70. What is a gas fire extinguishing device composed of? (Multiple choice)...
- Q71. Which of the following are the characteristics of Huawei NETCOL5000-A row-level precision ...
- Q72. The power indicator light of the gas fire extinguishing controller is on, and the alarm in...
- Q73. When the Huawei air-cooled air-conditioning compressor is turned on for the first time, th...
- Q74. What core differentiated features of FusionModule800 can shield opponents? (Multiple choic...
- Q75. The rated voltage of the cell (CELL) in the VRLA battery is ()....
- Q76. The operating temperature range of FusionModule800 is -40-45 degrees, and the operating te...
- Q77. UPS5000-E is a high-efficiency UPS. Which of the following statements is correct? (Multipl...
- Q78. Which of the following are indoor products of Huawei data center solutions? (Multiple choi...
- Q79. Three groups of 9AH battery packs are connected in parallel to UPS2000-G-6KVA, the battery...
- Q80. () can convert POE signal into WIFI signal.
- Q81. There is no limit to the total length of the refrigerant piping of the direct expansion ai...
- Q82. Access to the ECC800 by wireless networking is not supported during the trial period of ac...
- Q83. Which of the following is a component of Huawei's indirect evaporative cooling system? (Mu...
- Q84. When the maintenance engineer arrives at the customer site, he should make a record of the...
- Q85. The NetEco6000 management system supports virtualized deployment and adapts to the rhythm ...
- Q86. The reason why the fan does not turn when the NETCOL5000C device is turned on may be ()....
- Q87. The default battery charging voltage of UPS2000-G is () V/CELL....
- Q88. Which of the following are the accessories for UPS5000-A-400/500K? (Multiple choice)...
- Q89. The main unit of UPS5000-(DKVA power module) occupies a small area, saving the space of th...
- Q90. What of the following statement of FusionModule2000 v3.0 version intelligent module status...
- Q91. When installing the UPS500-E, a certain distance should be left behind and above to ensure...
- Q92. In the air-conditioning system, one of the pipe positive pressure and the pipe negative pr...
- Q93. The user can modify the IP address of the ECC800 from the () menu on the ECC800WEB interfa...
- Q94. What are the application scenarios of lead-acid batteries in Huawei FusionModule2000 stand...
- Q95. Which of the following statements is true about the rPDU of the FusionModule2000? (Multipl...
- Q96. All fire-fighting cables running in the FusionModule1000 are covered with metal hoses, and...
- Q97. Modifying the micro-module layout view on ECC800 supports simultaneous editing by ( ) user...
- Q98. If the length of the connecting pipes between the indoor and outdoor units of the FusionMo...
- Q99. What is the incoming line mode supported by UPS5000-A-400/500K?...
- Q100. Regarding the cabinet rPDU of FusionModule2000, which of the following statements is false...
- Q101. NETCOL5000-C needs to manually adjust the water valve to the minimum when filling and exha...
- Q102. What is the possible cause of the high discharge temperature of the NETCOL5000-A air condi...
- Q103. Configure the cables of the UPS. The total current carrying capacity of the cables is grea...
- Q104. What is the channel type of a typical configuration of FusionModule800? Is a cold aisle or...
- Q105. The domestic power supply system is 380v/50Hz....
- Q106. Alarms of all devices can be displayed on NETECO, but corresponding alarms cannot be autom...
- Q107. To determine whether the R410A refrigerant meets requirements, compare the internal pressu...
- Q108. In video surveillance, if the storage time is short (one week), an SD card can be configur...
- Q109. UPS2000-A-(1-3KVA) close the mains input switch and directly enter the bypass working stat...
- Q110. In UPS, corresponding to 50k modules, the maximum output capacity of a single UPS is?...
- Q111. To modify the plan view of the ECC800 micro-module, you need to log in to the WEB with the...
- Q112. As the altitude increases, the air density decreases, and the heat exchange capability of ...
- Q113. Is there a skylight in the channel of FusionModule800?...
- Q114. Which of the following options belongs to the natural cooling system?...
- Q115. With IT load of 80kW, a UPS system of 80kVA can meet the basic needs....
- Q116. Huawei NECOL5000-A row-level precision air conditioner eliminates local hot spots by means...
- Q117. In the UPS5000 configurator, what are the optional module types? (Multiple choice)...
- Q118. A single row of FusionModule2000 supports a maximum of (______) cabinets. (Fill in the bla...
- Q119. Considering that the UPS system is fully configured in the early stage of construction, bu...
- Q120. FusionModule2000 product configuration framework, which of the following are included? (Mu...
- Q121. UPS5000-S has the function of adjusting the number of battery cells, which avoids the repl...
- Q122. The cabinet collector cannot be used for environmental data collection of IT cabinets....
- Q123. The FusionModule800 does not need to be charged with refrigerant on site within 30m of the...
- Q124. UPS2000-G (6-20KVA) battery discharge time is significantly lower than the standard time, ...
- Q125. Which of the following are the difference between traditional power frequency machine and ...
- Q126. When NETCOL5000-C is debugging the drainage equipment, lift the float by hand for 5 second...
- Q127. The closed hot and cold aisle system can improve cooling efficiency and reduce energy cons...
- Q128. UPS5000-A-400/500K can support up to () parallel machine with good scalability....
- Q129. UPS5000-A has built-in SNMP and ModBus card, which reduces the management investment cost ...
- Q130. Huawei's main temperature control solution for small and medium-sized computer rooms is?...
- Q131. NETCOL9000-A100KW is a dual system, and the standard configuration is a single indoor unit...
- Q132. What are the benefits of PowerEcho for the NetEco?...
- Q133. The bypass module of UPS5000-E-200K (50kVW power module) is the same as that of UPS5000-E-...
- Q134. When the indoor unit is installed higher than the outdoor unit, an oil trap must be instal...
- Q135. If the UPS5000-400K cuts the bypass and closes the maintenance side station, both the main...
- Q136. When the battery status of the UPS2000G is NA, it may be ()....
- Q137. In the FusionModule2000 refrigeration system, which of the following is the optional tempe...
- Q138. Modifying the micro-module layout view on ECC800 supports simultaneous editing by ( ) user...
- Q139. On-demand deployment and avoiding over-investment are the only advantages of Mou Aihua's d...
- Q140. NetEco6000 management system can realize APP + intelligent inspection, greatly reducing op...
- Q141. APM, NR and other UPS products need to be derated at 30 degrees, and UPS5000-E does not ne...
- Q142. What is the channel type of a typical configuration of FusionModule800? Is a cold aisle or...
- Q143. The sunroof actuator supports wireless networking....
- Q144. The UPS5000-E has strong load adaptability, and the capacitive/inductive load is super str...
- Q145. The dry contact signal of UPS5000-E does not support the remote emergency stop function....
- Q146. Which of the following description of UPS5000-A is correct? (Multiple choice)...
- Q147. The temperature control laboratory has passed the GMPI certification....
- Q148. Which of the following descriptions for the configuration of the PDU8000 modular precision...
- Q149. The total current of the battery pack is 1000A, and 3 sets of batteries are configured. Th...
- Q150. When the outdoor unit of Huawei air-cooled air conditioner is installed horizontally, the ...
- Q151. UPS5000-E (25-125kVA) does not support the Battery function....
- Q152. The load is 120kW, and the UPS5000-S is used to meet the N+2 modular redundancy configurat...
- Q153. What are the steps to maintain the electrode humidifier when the NETCOL5000-A removes the ...
- Q154. If the length of the connecting pipes between the indoor and outdoor units of the FusionMo...
