[2022年08月25日]H12-425_V2.0問題集完全版問題、試験学習ガイド [Q141-Q159]

質問 141
A single row of FusionModule 2000 supports a maximum of 48 cabinets.

質問 142
Huawei’s main temperature control solution for small and medium-sized computer rooms is?

質問 143
Which of the following descriptions of the iPower function of the intelligent micro-module of Fusionllodule2000 v3.0 are correct? (Multiple choice)

質問 144
All fire-fighting cables running in the FusionModule1000 are covered with metal hoses, and the ends of the pipes are protected by wire sleeves to avoid damage to the fire-fighting cables in the event of a fire.

質問 145
The external maintenance bypass of the UPS system generally uses a circuit breaker with ( ) pole.

質問 146
On the panel of the air-conditioning unit, in the group control topology diagram, the difference between this unit and other units is that there is a green frame.

質問 147
ECC800 does not support historical data export.

質問 148
The power supply structure adopted by the new line-level half-cabinet chilled water is:

質問 149
The ECC800 is the core component of local management of the micro-module, and the access of its southbound components can be extended through the POE bus.

質問 150
UPS5000-E (50kVA module) series UPS does not derate backup power, the number of 12V batteries in the following configuration, which is unreasonable?

質問 151
Which of the following are the working modes of the runner natural cooling scheme? (Multiple choice)

質問 152
Three groups of 9AH battery packs are connected in parallel to UPS2000-G-6KVA, the battery capacity should be set to ().

質問 153
When configuring temperature control products, if the temperature of the project location is -10 -30 °C, which of the following working conditions should be preferred?

質問 154
FusionModule800 has the function of self-starting of civil air conditioners.

質問 155
The closed hot and cold aisle system can improve cooling efficiency and reduce energy consumption.

質問 156
In ECO mode, when the input is stable, the UPS works in () state.

質問 157
Compared with the upper air duct air supply, the upper air duct air supply has the advantages of long air supply distance and uniform air supply.

質問 158
() can convert POE signal into WIFI signal.

質問 159
When the UPS5000-E is equipped with IP21 components, the top air components can also be installed at the same time.