최신 H19-311-ENU 무료덤프 - Huawei Certified Pre-sales Associate - Data Center Facility
What differentiated features does the Fusion Module500 have over competing products? () (Multiple Choice)
정답: A,B,C,D
The rated loading capacity of a 2+1 parallel system is a maximum of () times the rated loading capacity of a single UPS.
정답: C
The battery voltage of the UPS2000-G is 240 V for the 6-10 kVA capacity models, and is 480 V for the 15 kVA and 20 kVA capacity models.
정답: B
The UPS5000-A has a built-in isolation transformer.
정답: A
The optional components and features in the typical configuration solution of the Fusion Module800 include ().
정답: C
The UPS specifications of the FusionModule500 include (). (Multiple Choice)
정답: B,C,D
The control unit of the UPS5000-A adopts 1+1 redundancy. A faulty control unit can be smoothly switched to the other, which can prevent the occurrence of single-point failures and improve the power supply reliability.
정답: B
Which of the following UPS models support bypass hot-swap? (Multiple Choice)
정답: B,D
When configuring redundant modular UPSs, as long as the number of modules meet the basic requirements, you do not need to consider the distribution of UPS modules in different racks.
정답: A
The UPS5000-E has strong load adaptability. It does not derate in case of leading/lagging capacitive/inductive loads.
정답: C
The UPS5000-A can obviously reduce harmonic pollution to the power grid. The input current wave form distortion THDi is () at full linear loads.
정답: A
What's difference of a traditional industrial frequency UPS compared with high frequency UPS? (Multiple Choice)
정답: B,C
With high-efficiency rating, the UPS2000-G series was the first in the industry to earn Energy Star certification from the U.S.
정답: B
An industrial frequency UPS requires extra investment compared with a high frequency UPS, including (): (Multiple Choice)
정답: A,B,C,D,E
The output power factor of the UPS2000-A series (1 kVA to 3 kVA) is ().
정답: C
Which of the following models has the widest input voltage range and is applicable to severe power grids?
UPS5000-A
UPS5000-A
정답: A
The UPS5000-E features wide voltage and frequency input range. It can be used in severe grid environments and extend the battery service life.
What's the maximum input voltage range of the UPS5000-E?
What's the maximum input voltage range of the UPS5000-E?
정답: B