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 UPS5000-A-4O0/500K has good scalability, supporting a maximum of Q to be used in parallel.
The THDV of the UPS5000-A at full linear loads is ().
Battery strings of different brands and the same capacity can be used in parallel.
According to related standards and regulations, the AC cable voltage drop must be within 3%. You are advised to control the AC cable voltage drop within () when designing the UPS system.
Under which of the following voltages can a 12 V single battery operate? (Multiple Choice)
The UPS5000-E (25-125 kVA) only supports top cable routing.
Which of the following statements are true about the overload capabilities of the various capacity models of the UPS2000-A series (6 kVA to 10 kVA) in normal mode? () (Multiple Choice)
The bypass module in the UPS5000-E-200K is thesame as that in the UPS5000-E-400K.
Which of the following products is similar to the modular UPSs of the UPS5000-E series in product features?
The highest temperature in the local area is () when selects T3 air conditioning?
The UPS2000-G supports low voltage disconnection. When overload occurs, secondary loads are closed to remove the overload and ensure desired power supply quality. When a power outage occurs, secondary loads are also closed to prolong the backup time for important loads.
An industrial frequency UPS requires extra investment compared with a high frequency UPS, including (): (Multiple Choice)
The UPS5000 is compatible with module and tower.
When the UPS5000-S is configured to satisfy N+2 modular redundancy configuration to carry 120 kW loads, a () UPS can be configured.
For two UPS5000-E (50 kA power module) 150 kVA with 2+0 rack redundancy, a () general input switch is required for the general input power distribution cabinet.
For 80 kW IT loads, configuring an 80 kVA UPS can meet the basic requirements.
Which of the following conditions shall be considered whencalculating the UPS rated inputcurrent?
(Multiple Choice)
The number of UPS5000-E batteries can be adjusted. When one battery becomes faulty, you should remove at least () batteries and set the corresponding battery quantity on the monitoring panel.
Which of the following alarms can the UPS5000-A dry contact expansion card set? (Multiple Choice)
The UPS2000-G is a double conversion online UPS powered by mains in the normal operating state. A rectifier converts AC power into DC power, and then an inverter converts the rectified DC power into pure AC power to be supplied to loads. A charger is used to charge the storage battery string.
