Huawei HCIP-Data Center Facility Deployment V2.0 - H12-425_V2.0 模擬練習
What specifications does the FusionModule500 UPS have? (Multiple choice)
正解: A,B,C
The rated voltage of the cell (CELL) in the VRLA battery is ().
正解: D
Which of the following components does not support wireless networking?
正解: C
After the start-up and debugging of the air conditioner, the indoor temperature is in a reasonable state, and the suction pressure is not lower than () can be regarded as reasonable.
正解: A
FusionModule800 can only support down pipe.
正解: B
Access to the ECC800 by wireless networking is not supported during the trial period of access control.
正解: A
Which of the typical configurations of FusionModule800 are standard?
正解: A
The total current of the battery pack is 1000A, and 3 sets of batteries are configured.
The most economical configuration of the cable from the UPS to the main switch box is?
The most economical configuration of the cable from the UPS to the main switch box is?
正解: B
In the direct ventilation natural cooling scheme, the compressor of the air conditioner stops working in the self-winding mode, mainly because the fan replaces the outdoor cold air with the indoor hot air, so the PUE is very low.
正解: B
The external maintenance bypass of the UPS system generally uses a circuit breaker with ( ) pole.
正解: A
How many temperature and humidity monitoring modules can be configured for a single temperature control product?
正解: C
The default battery charging voltage of UPS2000-G is () V/CELL.
正解: D
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.
正解: A
NetEco6000 management system can realize APP + intelligent inspection, greatly reducing operation and maintenance man-hours.
正解: A
UPS5000-E (50kVA module) series UPS does not derate backup power, the number of 12V batteries in the following configuration, which is unreasonable?
正解: B