As I explained before that ordinary Non-Dwelling Buildings Loads will be as follows:
- Lighting loads,
- Receptacles Loads,
- Kitchen Loads,
- Heating, Ventilation and air conditioning Loads (Non-Coincident Loads),
- Motor Loads,
- Other Loads.
For the above Non-dwelling Loads, I explained the following points:
- Where and how to distribute each type of load in a dwelling unit as per NEC code?
- How to calculate its Demand load for feeder and service sizing calculations
This was done in the following Articles:
Today, I introduce to you, the most professional Excel Sheet for calculating the Total Demand Load for all types of Non- Dwelling Buildings as per NEC Code.
Electrical Load Calculator for Non-Dwelling Buildings
This excel Sheet is exclusive for our website Electrical Know how, you will not find this Professional excel sheet anywhere in the web.
1- Advantages:
The Advantages of using this sheet than other similar ones are as follows:
- It explains all the NEC rules applied for each calculation step inside the sheet, for easy reviewing for each step calculations, rules, exceptions and tables.
- It is the most applicable calculator for all types of Non-Dwelling Buildings.
- It is the easy one for understanding and application.
- Some Demand Factors Tables are included in the excel sheet and no need to manually extract its data from the code as other similar ones do.
2- Table of Contents:
Table of Contents:
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This Excel Spreadsheet contain (4) worksheets:
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1- Cover
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2- Calculator
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3- Tables
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4- Defintions
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Cover Sheet |
Part of Calculation Sheet |
Tables Sheet |
Definitions Sheet |
3- Using Guide:
Using Guide:
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Cell for Data Input
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Cell for Sub- Result
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Cell for Final Result
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Cell for Total Demand Load of the Building
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4- Free
Download
to download your copy of ElectricalLoad Calculator for Non-Dwelling Units as per NEC Code, just click on the link.
In the next article, I will explain load calculations for special Non-Dwelling Buildings (Schools, Existing Installations and New Restaurants) by using NEC optional method. Please, keep following.
thank
ReplyDeletewonderful table and i didnt find any table regarding these calculation as your wonderful excel sheet
ReplyDeletebut i found may be 2 mistakes in the excel sheet
as follows
section six the largest motor there is an error in the function
section 4
for the receptacle load calculation the last part you forgot to apply demand factor as 100% of first 10000 + 0.5* the balance the excel sheet used all the value without any derating
thanks again for the wonderful table i didnt find anyhting sismilar to it in all internet site
Thanks for sharing these information. They are really helpful for newbies.
ReplyDeletethanks for good information
ReplyDelete