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Huawei Certified Pre-sales Associate- Data Center Facility

Exam Details

  • Exam Code
    :H19-311
  • Exam Name
    :Huawei Certified Pre-sales Associate- Data Center Facility
  • Certification
    :Huawei Certifications
  • Vendor
    :Huawei
  • Total Questions
    :225 Q&As
  • Last Updated
    :Apr 17, 2025

Huawei Huawei Certifications H19-311 Questions & Answers

  • Question 211:

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

    A. Industrial frequency UPS

    B. High frequency UPS

    C. Rack and tower-mounted UPS

    D. Modular UPS

  • Question 212:

    Which of the following actions does the UPS2000-A take to deal with excessive operating temperatures?

    A. Switch to bypass mode.

    B. Switch to battery mode.

    C. Stop output and power off loads.

    D. No action is taken.

  • Question 213:

    Which of the following conditions shall be considered when calculating the UPS rated input current? (Multiple Choice)

    A. UPS rated output apparent power

    B. UPS operating nominal efficiency

    C. Battery inversion efficiency

    D. UPS battery charging efficiency

  • Question 214:

    The UPS5000-A parallel signal cable does not adopt ring connection, which reduces system reliability because of the possibility of single-point failures.

    A. TRUE

    B. FALSE

  • Question 215:

    The standard number of batteries in a single battery pack for the UPS2000-G series (6 kVA to 20 kVA) is ().

    A. 16

    B. 17

    C. 18

    D. 20

  • Question 216:

    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.

    A. TRUE

    B. FALSE

  • Question 217:

    The backup power supply methods for the FusionModule500 and FusionModule800 include (). (Multiple Choice)

    A. Battery rack

    B. Battery cabinet deployed outside the aisle containment

    C. Battery cabinet deployed inside the aisle containment

    D. Battery pack

  • Question 218:

    The output terminal type of the 6-kVA UPS2000-G is ( ).

    A. Terminal block

    B. C13

    C. Terminal block+C13

    D. Terminal block+socket compliant with international standards

  • Question 219:

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

    A. Inverter 110% overload for 60 minutes

    B. Inverter 110% overload for 120 minutes

    C. Bypass 135% overload for 120 minutes

    D. Bypass 135% overload for long term operation

  • Question 220:

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

    A. 2

    B. 3

    C. 4

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