H12-411: HCIA-Data Center FacilityDemo

By Huawei · Question Mode

QuestionQ8

Cloud Computing Basics

A 100 kVA UPS has an output power factor of 0.95, and the load is 60 kW. If the system must be configured with redundancy, what is the minimum number of UPS units required?

  • A 2
  • B 5
  • C 3
  • D 4
Explanation

A 100 kVA UPS with a 0.95 output power factor can supply 95 kW. Since one unit can support the 60 kW load, an N+1 redundant configuration requires one operating UPS plus one additional UPS, totaling two units.

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