H19-311 Practice Exam Questions with Answers Huawei Certified Pre-sales Associate- Data Center Facility Certification

Which of the following conditions shall be considered whencalculating the UPS rated inputcurrent?

(Multiple Choice)

The standard UPS5000-A is equipped with an LCD which supports multiple languages, displays system operating system in real time, and stores a maximum of () alarm records.

Which of the following are the optional components for the UPS2000-G series (6 kVA to 20 kVA)? () (Multiple Choice)

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.

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

Conformal coating can effectively reduce the failure rate of the UPS in severe conditions/ including salt mist, dust, and high temperature and humidity, which ensures its service life in severe conditions.

With parallel configuration, the UPS2000-G supports the use of a single () card for multiple UPSs in parallel. (Multiple Choice)

What is the cooling capacity of a single air conditioner used by the Fusion Mod ule800? ()

Which of the following communication functions does the UPS5000-E support? (Multiple Choice)

The Fusion Mod ule500 adopts free cooling.

The optional components and features in the typical configuration solution of the FusionModule800 include ().

What UPS configuration method does the Fusion Mod ule800 support? ()

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?

For 80 kW IT loads, configuring an 80 kVA UPS can meet the basic requirements.

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.

The bypass module of the UPS5000-E-200K (50 kVA power module) is the same as that of the UPS5000-E-300K.

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.

Which of the following UPS types does the PS5000-E (50 kVA power module) belongs to? (Multiple Choice)

The UPS5000-E can realize convenient and simple N+X power supply system only by configuring a ().

Which of the following items is required when Mod Bus is adopted to manage the UPS5000-E remotely?

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

By default, how many POUs are configured for one cabinet of the FusionModule2000? ( )

Which of the following actions does the UPS2000-G take when the main input exceeds the allowable range? ()

Multiple input/output systems can meet the requirements in customers' power grid application scenarios. What input/output systems does the 10-kVA UPS2000-G support? (Multiple Choice)

The THDV of the UPS5000-A at full linear loads is ().

The DC cable voltage drop must be within ( ).

Which of the following is the maintenance bypass implementation mode of the UPS2000-G series (6 kVA to 20 kVA)? ()

With high-efficiency rating, the UPS2000-G series was the first in the industry to earn Energy Star certification from the U.S.