최신 H12-411-ENU 무료덤프 - Huawei HCIA-Data Center Facility(Huawei Certified ICT Associate-Data Center Facility)
12V battery consists of 6 2V battery cells.
정답: B
The role of Huawei chilled water air conditioner chassis power supply is to provide a stable fan power supply.
정답: B
ACB circuit breakers are mainly used for IT load front-end, such as UPS output cabinet.
정답: B
At present, the communication methods used by the Dynamic environment monitoring system are ( ). (Multiple choice)
정답: A,B,C,D
Huawei chilled water air conditioner rely on which to adjust the water flow?
정답: A
Huawei NetEco monitoring system must not support the monitoring of third-party devices.
정답: B
At present, batteries are installed in data centers mainly in rack-mounted and tank-mounted installations.
정답: B
Under what circumstances UPS will work in static bypass mode?
정답: B
RER (Renewable Energy Ratio) is used to measure data center using Renewable Energy, so as to promote the solar Energy, wind Energy, hydropower and other Renewable, no carbon emissions or little Energy utilization of carbon emissions.
정답: B
Under the same load conditions, the backup time of the UPS is mainly determined by the battery capacity and the number of battery sections. The larger the battery capacity is, the longer the backup time is.
정답: A