H19-311試験無料問題集「Huawei Certified Pre-sales Associate - Data Center Facility 認定」

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トータル 230 問
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The maximum power of the IT cabinets used by the Fusion Module800 is ().

Which of the following statements are correct about the UPS5000-A-500K efficiency? (Multiple Choice)

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.

Are the air conditioners of the Fusion Module800 connected to the back end of UPSs? ()

The maximum output power factor of the UPS5000-E can be (), which support another 11% loads than traditional UPSs.

The number of battery strings for the UPS5000-E (50 kVA power module) can be adjusted. To avoid replacing the whole battery string due to one faulty battery and solve the battery maintenance difficulty of traditional UPSs, the adjustable number of batteries in the UPS5000-E ranges from 30 to 44.

The UPS5000-E (25-75 kVA) can be wall-mounted.

The UPS2000-G series (1 kVA to 3 kVA) supports () UPSs in parallel.

The UPS5000-E (50 kVA power module) covens only a small floor area of (), which saves the space in the equipment room.

For two UPS5000-E (50 kVA power module) 150 kVA with 1+1 rack redundancy, a () general input switch is required for the general input power distribution cabinet.

When using a UPS5000-E (50 kVA power module) with the actual load of 160 kW, 1+1 rack redundancy, and single UPS backup solution, each rack uses three battery strings, each battery string consists of 40 batteries, and the main switch box capacity is ().

Which of the following statements are correct about the UPS5000-A smart battery management? (Multiple Choice)

正解：A,B,C,D 解答を投票する
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)

正解：B,C,D 解答を投票する
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.

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トータル 230 問