NO.271 The minimum ambient temperature used by FusionModule800 and FusionModule500 is ( ).

NO.272 Using UPS5000-E (50kVA power module), the actual load is 160kW, the rack 1+1 redundancy, the single-machine backup power scheme is adopted, each rack has 3 groups of batteries, each group is 40, and the capacity of the main switch box is ( )

NO.273 Huawei’s modular computer room supports cold aisle and hot aisle. True or False.

NO.274 NETECO Which are the basic functions of the software and do not require separate and customer quotations ( ).

NO.275 Each cooling section of the new room-level air-cooled series has two configurations of upper and lower air supply ( )

NO.276 The UPS used by FusionPower (prefabricated power module) is ( ).

NO.277 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 of temperature maps does the temperature cloud map support? ( )

NO.278 What kind of cable entry and exit methods can be realized by the FusionModule2000 integrated power distribution cabinet?

NO.279 Where is the UPS of Chongqing Airport used?

NO.280 Air conditioning water systems include cooling water systems, chilled water systems and condensate water systems.

NO.281 The asset management module of the NetEco management system supports which of the following parameters can be used to quickly search for asset information? (Multiple choice)

NO.282 In FusionModule2000, how to adapt the skylight when the column occupies the closed passage space in the scene around the column?

NO.283 Huawei micro-modules can seal cold aisles and hot aisles ( )

NO.284 When multiple FusionModule products are used in the same project, when configuring NetEco, the associated application scenario should be selected ( )

NO.285 Which of the following certifications has the PDU8000 precision power distribution cabinet passed: (multiple choice)

NO.286 Huawei’s self-developed air conditioner has a 6kV lightning protection filter function, the highest in the industry

NO.287 The biggest difference between the operation and operation and maintenance modules defined by NetEco is that operation mainly focuses on efficiency, benefit, and experience, facing business, service, and customers, while operation and maintenance focus on stability, reliability, security, and infrastructure. software and hardware. ( )

NO.288 In a project that requires the deployment of three-layer temperature cloud maps in high-density areas, it is necessary to deploy ( ) temperature probes in each cabinet?

NO.289 The number of standard battery cells of a single battery pack of UPS2000-G (6-20K) is ( )

NO.290 The backup time of UPS system is generally within 30min, so it is more reasonable to use the constant current method to calculate the battery capacity.

NO.291 FusionModule1000A V2R3 version uses Huawei UPS5000E as IT load power supply

NO.292 A UPS system is configured with a single 50mm “2 (209A) cable, and the maximum current capacity allowed by the system is.

NO.293 Regarding the characteristics of the FusionModule2000 row-level air conditioner, which of the following descriptions is wrong? ( )

NO.294 The configuration that UPS2000-G 20kVA can achieve does not include ( )

NO.295 PDU8000 precision power distribution cabinet protection level: