H12-425_V2.0 Exam Dumps - HCIP-Data Center Facility Deployment V2.0
The UPS can generate large leakage currents. A circuit breaker equipped with a residual current device (RCD) is not recommended. If leakage protection is required, consider the leakage current of the UPS and downstream devices.
In the water-side free cooling solution, cold water cannot be transported directly from the cooling tower to chilled conditioner?
A data center is at the Tier IV level and uses Huawei FusionModule2000 smart module. In this smart module, the PDU8000 integrated PDF cannot be used to supply power to IT loads and precision air conditioners at the same time because isolation requirements are not met.
Which of the following statements is true about UPS5000 power modules and bypass modules?
If the battery charge current limit coefficient of the UPS5000-E is set to 0.1C10, which of the following statements about this parameter is true?
Three UPS5000-E-400Ks from a 2+1 parallel system. Which of the following statements about the parallel system are true?
In large-scale data centers such as financial securities centers and telecom hubs. UPSs with a capacity of 200 kVA or higher are usually used. For UPS5000-E-200k, 12 V battery packs are usually configured as backup power instead of battery racks.
In the FusionModule800 grounding solution, each cabinet is connected to the ground bar of the data center.
As the altitude increases, the air density decreases, and the heat exchange capability of the air in a unit volume decreases. In this case, NetCol8000-E220 works with derating.
When the outdoor unit of a Huawei air-cooled air conditioner is installed horizontally, what is the minimum distance between the outdoor unit and the wall or obstacle?
Which of the following methods can be used to open the access control for the FusionModule2000 smart module?
After the Power Echo is installed, the default user name is admin. The password is changed upon the first login. If the password is forgotten, it can be retrieved and reset through project verification.
In a project 32 NetCol8000-Cs need to be networked for teamwork. Each group consists of four air conditioners. How should the northbound RS485 grouping switches, namely, toggle switches 2 and 3 on the main control module, be set for the last air conditioner in each group?