In the FusionModule2000 configurator, what are the common cabinet specifications (
Huawei Technologies Co., Ltd. is GB50174-2008 standard and GB50174-2017 standard
The characteristics of the compressor used by Huawei NetCol5000-A include: (multiple choice)/
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
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
When a system is configured with 1H battery backup time, the discharge termination voltage of the battery cell should be selected as ( ).
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?
UPS5000-A has reliable, efficient and simple design features, then which of the following statements is true about UPSS000-A-400/500K? () (multiple choice)
Which of the following certifications has the PDU8000 precision power distribution cabinet passed: (multiple choice)
FusionModule1000A V2R3 version 40 feet IT solution N+X redundancy, with IBATTWERY configuration, how many IT cabinets can be provided?
Which are standard configurations in the typical configuration of FusionModule800? (
According to the ICT Research 2018 statistical report, the market share of Huawei's line-level temperature control products in China in 2017 is: ()
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)
FusionModule1000A V2R3 version prefabricated integrated data center has Najishen solution (multiple choice)
12V battery cell, which of the following voltages are acceptable normal use voltages: ()
The circuit breaker of ( ) pole is generally used for the external maintenance bypass of the UPS system.
What are the requirements for power supply and energy supply for "digitization of all industries"? /
Which of the following alarm functions does the main circuit of the PDU800 power distribution cabinet have? ()
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 ( )
The water inlet gradient of the condensate pan of the fan coil unit should not be less than ?
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?
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?
How many 42KW air conditioners can the FusionModule2000 integrated power distribution cabinet support?
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
The UPS5000E-300K (50kVA power module) mainframe occupies a small area, saving space in the computer room, and the area is only ? ( )
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.
Regarding the FusionModule2000 wiring, which of the following statements is wrong?
Which are standard configuration in the typical configuration of FusionModule500? ( ).
FusionModule1000A V2R3 version 40-foot IT scene can provide the number of cabinets (multiple choice)
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? ( )
UPS5000-A has the industry-leading reliability design, then which of the following is correct about the reliability design of UPS5000-A? () (multiple choice)
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? (
Which of the following communication functions does the UPS5000-E include? () (multiple choice)
Why are FusionModule500&FusionModule800 generally recommended to customers for typical configuration solutions? (Multiple choices)
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? ( )
The NetEco6000 management system supports virtualized deployment and adapts to the rhythm of future cloudization (
The smoke sensor used in the NetEco6000 management system cannot replace the smoke sensor in the fire protection system. /
What is the correct function description of the intelligent micro-module iPower of Fusionllodule2000 v3.0 version?
As long as you buy the Huawei mobile APP function, you can check the running status of the computer room at home
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 ()
Regarding the characteristics of the FusionModule2000 row-level air conditioner, which of the following descriptions is wrong? ( )
Huawei's indirect evaporative cooling system can achieve energy-saving effects in areas with suitable environments by introducing natural cold source cooling.
In air-cooled precision air conditioners, the role of solenoid valves is to prevent refrigerant migration, optimize control, and protect compressors
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.
The bypass module of UPS5000-E-200K (50kVW power module) is the same as the bypass module of UPS5000-E-300K/
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.
The static load of the FusionModule2000 cabinet can support 1800KG, which is the highest in the industry.
Which of the following models can be equipped with an external high-capacity battery charger for fast recharging? ()
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.
UPS5000-E can easily realize N+X power supply system by only selecting ( ) , and the operation is simple and convenient. .
FusionModule800 connecting pipes within 30m does not need to charge refrigerant on site?
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.
The new room-level air-cooled series is a full frequency conversion structure ( )
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.
NetCol8000-A013U 13kW small cooling capacity temperature control product adopts DC inverter compressor
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.
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 ( )
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.
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.
FusionModule1000A V2R3 version can meet the seismic requirements of McFarland 9 earthquake /
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.
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.
NetCo18000-A013U 13kW small cooling capacity temperature control product adopts DC inverter compressor ( )
The row-level chilled water intelligent temperature control product NetCol 5000-C032H adopts the form of running pipes ( )
TESTED 05 May 2024
