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The NetEco management system supports dispatching corresponding work orders for a certain alarm to track the entire processing process. What type of work order is this? (
The "one-click fault collection" function of Huawei's precision air conditioner touch screen, the following description is wrong:
For UPS of 30.2+1 parallel system, the maximum load capacity allowed by the system is () times that of a single unit.
When a system is configured with 1H battery backup time, the discharge termination voltage of the battery cell should be selected as ( ).
UPS2000-G 6-20k host operation interface is (), which can display system status in real time ( )
UPS5000-E can easily realize N+X power supply system by only selecting ( ) , and the operation is simple and convenient. .
What is the range of the number of battery cabinets in the FusionModule800 module? (
The name of the controller that controls the sunroof in Fusionmodule2000 is ( )
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?
UPS5000-E comes standard with an LCD display, supports multiple languages, can display the system running status in real time, and can store up to ( ) alarm records
The high input power factor of the UPS indicates that the UPS has a strong ability to effectively utilize the power grid and a weak ability to interfere with the power grid. The input power factor
of UPS2000-A-(1K-3K) is ( ).
UPS5000-A can significantly reduce the harmonic pollution to the power grid. In the case of linear full number, the input electric-hydrodynamic distortion nmi is ().
The minimum ambient temperature used by FusionModule800 and FusionModule500 is ( ).
Huawei Technologies Co., Ltd. is GB50174-2008 standard and GB50174-2017 standard
What sensor does Fusionmodule2000 use to detect whether the air conditioner is leaking? ()
UPS5000-A can significantly reduce the harmonic pollution to the power grid. In the case of linear full load, the input current waveform distortion THDi is
When the NetEco management system is connected to the third-party devices on the periphery of the micro-module, what monitoring hardware is usually used to connect? /
NetCol5000-A042H The light-load dehumidification function of the full-cabinet row-level air-cooled variable frequency precision air conditioner supports stable dehumidification under the lowest () load, which can solve the problem of frequent start and stop of the air
conditioner and inability to dehumidify in the low-load and high-humidity environment, reducing the cost of the equipment room. Condensation risk.
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, avoiding temperature and humidity
fluctuations and unit reliability problems caused by frequent start and stop.
The main circuit of the PDU8000 precision power distribution cabinet supports the monitoring of voltage harmonics and current harmonics.
Air conditioning water systems include cooling water systems, chilled water systems and condensate water systems.
When you choose to only support temperature detection and do not support hot-plug configuration, the switches in the socket must be fully configured ()
When choosing a 300mm air conditioner, you need to choose a 300mm control skylight ( )
When a third-party system needs to integrate NetEco or Huawei equipment, Huawei needs to provide northbound interfaces and protocols, and the third-party system manufacturer needs to evaluate the access workload, and conduct
development and commissioning.
FusionModule2000 does not support the configuration of sliding doors/electric doors in a single-row cabinet scenario
What certifications do Huawei precision column cabinets have (multiple choice)
How many temperature and humidity monitoring modules can a single temperature control product be configured with? (
UPS5000-E has the industry-leading reliability design, then the following is correct about the reliability design of UPS5000-E ().
UPS5000- has the function of adjustable number of battery cells, to avoid the replacement of gangs caused by a single battery failure, and to solve the problem of difficult maintenance of traditional UPS batteries.
How many adjustable batteries does UPS5000-E (50kVA module) support? ( )
FusionModule1000A V2R3 version supports operation and maintenance methods (multiple choices)
Which of the following measures does the NetEco management system take to ensure the security of the software platform and prevent the leakage of sensitive business data?
UPS5000-E is a high-efficiency UPS. Which of the following statements is correct? () (multiple choice)
FusionModule1000A V2R3 version prefabricated integrated data center has Najishen solution (multiple choice)
Huawei's self-developed air conditioner has a 6kV lightning protection filter function, the highest in the industry
AHU can reduce PUE by applying natural cooling in high latitude regions, and can replace the chilled water solution as the main solution for large data centers ( )
Which of the following are indoor products of Huawei data center solutions
The top of the FusionModule2000 cabinet can be installed with stainless steel bridge or M-type wire duct ().
The UPS supports a variety of systems to meet customer application grid scenarios. Which systems does the UPS2000-G 15/20KVA model support? ( )
Why are Fusionlodule500&FusionModule800 generally recommended to customers with typical configuration solutions? (
The following functions belong to the Fusionmodule2000 controller (ECC800) ( )
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? ( )
When the NetCol8000-C room-level chilled water intelligent temperature control product is booted, our ( ) model will be used first.
Which of the following statements about iBattery is true? (Multiple choice)
The number of group controllers for Huawei NetCol series smart cooling products is ()
The difference between traditional power frequency machine and high frequency machine is ().,
Which of the following functions or components does the UPS5000-E (50kVA power module) come standard with? ( )
The fan control modes supported by the NetCo18000-C series room-level chilled water intelligent cooling products are ( ).
The NetEcoo6000 management system can provide monitoring of the cooling power system, and which of the following functions can it provide? (Multiple choice)
NETECO Which are the basic functions of the software and do not require separate and customer quotations ( ).
A UPS system is configured with a single 50mm "2 (209A) cable, and the maximum current capacity allowed by the system is .
In the FusionModule2000 refrigeration system, the optional temperature control type ()
As long as you buy the Huawei mobile APP function, you can check the running status of the computer room at home
Huawei's indirect evaporative cooling system can achieve energy-saving effects in areas with suitable environments by introducing natural cold source cooling.
The modules used in the UPS5000-E-75K half-height cabinet modular UPS are also 25k ( )
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.
The NetEco management system can provide the upper, middle and lower temperature cloud maps. At this time, in order to realize the three-layer temperature cloud map, 6 temperature probes need to be deployed in each cabinet, and
they are arranged in the first three and the last three.
Among the following options, which statement is correct regarding the reliability of UPS5000-A (30kVA~120kVA)
FusionModule2000 sensor adopts PoE ring network power supply to improve the reliability of signal transmission in the control system, and can be used for target control.
The access control management function of the Netco6000 management system only supports one-way card swiping (you need to swipe your card to enter the door, and press the exit button to go out), but do not support two-way card swipe (you need to swipe your
card to enter the door and go out).
The weak current module of the inter-row air conditioner of Fusionmodule2000 adopts dual power supply ()
Huawei network management NetEco supports third-party network management access ( )
The system efficiency of the UPS5000-E-75K half-height cabinet modular UPS is also 96% ( )
The NeEco management system supports remote notification of alarms through SMS, email, etc., prompting users to deal with alarms as soon as possible.
FusionModule1000A V2R3 version 20-foot CT solution is equipped with 4 600*800*2200mm CT cabinets
TESTED 28 Apr 2024