Improvements made and defects fixed on the Cable Size Calculator


Hi Reader

Just letting you know.

I made a few small improvements and fixed defects on the Cable Size Calculator.

Improvements:

  • Input: Added a voltage drop select list so you don't have to type.
  • Input: Added more options to the voltage select list.
  • Input: Units are now shown inside input fields instead of in the label.
  • Results: In loop impedance, I added "installed distance" above "maximum distance" for easy comparison.
  • Results: Improved layout when no suitable cable is found.
  • Step-by-step calculations. Improved formulas and descriptions for loop impedance.
  • Report: Updated heading with full standard title i.e. AS/NZS 3008.1.1:2017 Australian conditions or AS/NZS 3008.1.2:2017 New Zealand conditions.
  • Report: Updated loop impedance descriptions.

Defects:

  • Input: The "Spaced from Surface, Touching" allowed only 6 circuits instead of 9.
  • Input: The voltage select list was cut off at the end on mobile phones.
  • Input: The voltage input field for "Other" voltage did not display properly on mobile phones.
  • Results: Earth fault at the load not displayed for generic protection.
  • Report: The aluminium 110° degree Tricab cable reference did not fit on the report.
  • Report: Special characters in PDF reports were incorrectly encoded, e.g. A & B showed as A & B.

Click to try.

Please let me know if you have any questions or suggestions.

Adam van Staden
LinkedIn Profile

This information does not constitute legal, professional or commercial advice. JCalc Pty Ltd gives no guarantees, undertakings or warranties in this regard, and does not accept any legal liability or responsibility for the content or the accuracy of the information so provided, or, for any loss or damage caused arising directly or indirectly in connection with reliance on the use of such information.

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