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Huawei H19-311 Online Practice Questions and Exam Preparation

H19-311 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
    :Jul 15, 2026

Huawei H19-311 Online Questions & Answers

  • Question 11:

    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.

    A. 250 A
    B. 320 A
    C. 500 A
    D. 630 A

  • Question 12:

    Assuming that the discharge power specified in a battery specification is [email protected]@15min, if the system load requirement is 1400 W, () battery strings shall be configured.

    A. 3
    B. 4
    C. 5

  • Question 13:

    A UPS with a high input power factor allows for effective power grid utilization and reduced power grid interference. The input power factor of the UPS2000-A series (1 kVA to 3 kVA) is ().

    A. 0.85
    B. 0.9
    C. 0.95
    D. 0.99

  • Question 14:

    Which of the following modules in the UPS5000-E (50 kVA power module) support online hot replacements? (Multiple Choice)

    A. Power module
    B. Control module
    C. Bypass module
    D. PDM

  • Question 15:

    Which of the following basic project information doesn't need to be entered manually before configuration quotation? ()

    A. Quotation No.
    B. Quotation name
    C. Representative office
    D. Customer name

  • Question 16:

    The UPS5000-A-4O0/500K has good scalability, supporting a maximum of Q to be used in parallel.

    A. 2
    B. 3
    C. 4
    D. 6

  • Question 17:

    The failure warning feature for the key components of a UPS system changes post-event maintenance to pre-event maintenance, protecting loads from unexpected power failures. Which of the following components of the UPS2000-G support failure warning? (Multiple Choice)

    A. Fan
    B. Bus capacitor
    C. Output capacitor
    D. Battery

  • Question 18:

    The UPS5000-E (25-125 kVA) power module height is (), and the system efficiency is ( ).

    A. 3U, 95.5%
    B. 3U, 96%
    C. 2U, 95.5%
    D. 2U, 96%

  • Question 19:

    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.

    A. 0.01
    B. 0.02
    C. 0.03
    D. 0.05

  • Question 20:

    The UPS5000-A 30-120 kVA can be wall-mounted.

    A. TRUE
    B. FALSE

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