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Huawei H19-371_V1.0 Exam Questions
HCSA-Presales-Digital Power (Page 13 )

Updated On: 23-Apr-2026
Page 13 of 132
PDF with 655 Questions

UPS000-A/E 400KVA and above models are divided into standard version and enhanced version, of which the standard version comes standard with ( ) isolating switch

  1. Main input
  2. Bypass Input
  3. Maintenance
  4. output

Answer(s): C



Which of the following statements about ECC800 is incorrect?

  1. ECC800 can realize SMS alarm function
  2. ECC800 can realize the function of voice alarm
  3. ECC800 is available with 3G/4G function and without 3G/4G function
  4. ECC800 without 3G/4G function cannot be upgraded to ECC800 with 3G/4G function by adding a SIM card slot
  5. ECC800 supports email alarm function

Answer(s): B



Huawei Technologies Co., Ltd. is GB50174-2008 standard and GB50174-2017 standard

  1. Participating units, participating units
  2. Participating units, auditing units
  3. audit unit, audit unit
  4. Review unit, participating unit

Answer(s): C



UPS2000-A-(1K-3K) output power factor is ().

  1. 0.7
  2. 0.8
  3. 0.9
  4. 0.99

Answer(s): B



UPS2000-G 1~3kVA supports () parallel.

  1. 0
  2. 2
  3. 3
  4. 4

Answer(s): A



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