H19-311 Huawei Certified Pre-sales Associate- Data Center Facility Questions and Answers

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.

The UPS5000-E (25-75 kVA) has the industry-leading lightning protection. Its lightning protection level is (), and surge protection level is (). Compared with the other similar UPSs in the industry, it can efficiently reduce the lightning strike failure rate.

Which of the following products can be quoted in a configurator? (Multiple Choice)

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.

Which of the following functions do the FusionModule800 and Fusion Mod ule500 support? () (Multiple Choice)

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.

The operating temperature range of the FusionModule800 is -20°C to +45°C, and that for the Fusion Mod ule500 is 0°C to 40°C.

For the UPS2000-G series (6 kVA to 20 kVA), the main input voltage ranges from 80 V to 280 V, and the input frequency ranges from 40 Hz to 70 Hz. A wide input range effectively reduces the battery switch times, failure probability, and battery charge/discharge times, helping improve the battery life.

What are the subcategories of data center energy in the product directory tree on the SCT configurator homepage? (Multiple Choice)

UPS spare parts cannot be configured with Unistar SCT.

The highest temperature in the local area is () when selects T3 air conditioning?

The maximum power of the IT cabinets used by the Fusion Mod ule800 is ()

Which of the following advantages does the UPS5000-A have compared with the NXP, 9395, and Galaxy 7000? (Multiple Choice)

Which of the following communication methods doesthe UPS2000-G series (6 kVA to 20 kVA)support?

(Multiple Choice)

Which of the following statements are correct about UPS5000-E bypass overload capacity? (Multiple Choice)

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

The UPS backup duration is typically within 30 minutes. It is reasonable to calculate the battery capacity with the galvanostatic method.

A cable rack inside a cabinet occupies () U cabinet space.

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

If the voltage of a single battery in the battery string reaches (), the battery is in the danger state.

The UPS2000-G series (6 kVA to 20 kVA) supports backup power supplied from battery packs and battery racks. Battery packs can be mounted on racks to save installation space.

Which of the following models has the widest input frequency range?

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.

The civil air conditioners used by the FusionModule800 can start automatically after restoration of power failure.

The UPS2000-G series (6 kVA to 20 kVA) supports up to () UPSs in parallel, providing excellent scalability.

What air conditioner configuration method does the FusionModule800 support? ( )

When the UPS5000-S is configured to satisfy N+2 modular redundancy configuration to carry 120 kW loads, a () UPS can be configured.

The UPS5000-E power module adopts fan fault-tolerant design. When two fans are faulty, how many loads in percentage is this power module still be able to carry?

Which of the following is the battery type for the UPS2000-G? ( )

The number of batteries can be adjusted in the process of UPS configuration.