H19-311 Huawei Certified Pre-sales Associate- Data Center Facility Free Practice Exam Questions (2025 Updated)
Prepare effectively for your Huawei H19-311 Huawei Certified Pre-sales Associate- Data Center Facility certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.
The input power factor (full load) of the UPS5000A is (), which can efficiently reduce the pollution to the power grid and save the preceding power distribution investment.
Which of the following UPS models support bypass hot-swap? (Multiple Choice)
The height of the UPS2000-G battery pack is ( ).
The civil air conditioners used by the FusionModule800 can start automatically after restoration of power failure.
Which of the following statements are correct about the UPS5OO0-A-400/500K usability? (Multiple Choice)
If the voltage of a single battery in the battery string reaches (), the battery is in the danger state.
The UPS5000-A has an industry-leading efficiency. It keeps a high efficiency within a wide load range, which greatly reduces the operating expense (OPEX) for clients. The highest efficiency can be().
The number of battery strings for the UPS5000-E can be adjusted. To avoid replacing the whole battery string due to one faulty battery and solve the battery maintenance difficulty of traditional UPSs, how many batteries the UPS5000-E (50 kVA power module) can adjust?
The height of the UPS5000-E (25-75 kVA) power module is only 2U.
Assuming that the discharge power specified in a battery specification is 400W@1.67V@15min, if the system load requirement is 1400 W, () battery strings shall be configured.
Which of the following statements are correct about the circuit breaker? (Multiple Choice)
Which of the following models has the widest input voltage range and is applicable to severe power grids?
The standard number of batteries in a single battery pack for the UPS2000-G series (6 kVA to 20 kVA) is ().
The external maintenance bypass of the UPS typically adopts ()-pole circuit breakers.
If a UPS system is configured with a single 50 mm2 (209 A) cable, the maximum carrying capacity can be ():
What type of air conditioner does the Fusion Mod ule800 basic configurations adopt? () (Multiple Choice)
Which of the following statements are incorrect about the cable design? (Multiple Choice)
The FusionModule500 license is free for up to 50 sites, but is charged for more than 50 sites.
The model of the UPS2000-G-6KRTL is ( ).
Compared with the industrial frequency UPS with the SCR, the high frequency UPS with the IGBT rectifier can greatly reduce the input current harmonics and improve the input power factor.
