How To Calculate Branch Circuits - PEC 2017 (part 1)

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  • เผยแพร่เมื่อ 28 พ.ย. 2024

ความคิดเห็น • 9

  • @PENCILLERB-fc3ez
    @PENCILLERB-fc3ez ปีที่แล้ว

    This one is suitable to my 100 sqmtrs area to my project good sir!

    • @codesultant
      @codesultant  ปีที่แล้ว

      Thanks also

    • @ericsonmanundo4877
      @ericsonmanundo4877 10 หลายเดือนก่อน

      for BPO office.example I have an 8 workstatio
      n with2-duplex outlet per workstarion,only 1 destop computer will only be connected with 100W rating,
      is it still applicable to use the 180va per outlet?or can already used the 100W?

  • @jenz1129
    @jenz1129 9 หลายเดือนก่อน

    thanks for this method sir, babaguhin ko wiring ko hehe

    • @codesultant
      @codesultant  9 หลายเดือนก่อน

      Thanks, that is good

  • @ericsonmanundo4877
    @ericsonmanundo4877 10 หลายเดือนก่อน +1

    for BPO office,for example I have a 8 workstation with 2-duplex outlet on each workstation and only load to be connected is a 100watts computer pero workstation
    Does 180VA per will be use for load schedule computation?or can directly use the 100watts that is good of 2duplex outlet?

    • @codesultant
      @codesultant  9 หลายเดือนก่อน

      In accordance with Subsection 2.20.2.5(k), the calculation of receptacle outlets should be based on a minimum of 180VA or 11VA per square meter, whichever is greater. This means that regardless of whether the receptacle outlet is simplex, duplex, or triplex, it must be calculated with a minimum of 180VA per outlet.
      The load schedule plays a crucial role in determining the sizes of branch circuit conductors and circuit breakers. Therefore, it is essential to accurately indicate the load requirements in the schedule. Consequently, there is no issue with allocating 180VA per receptacle outlet.
      When sizing the main circuit breaker of the panel, a demand factor can be applied based on an estimation of 100 watts per computer. This allows for a more realistic calculation of the overall power demand.
      Overall, following these guidelines ensures that receptacle outlets are appropriately calculated and that the panel's main circuit breaker is sized adequately for the expected loads.

  • @jove1122
    @jove1122 ปีที่แล้ว

    nice