Electrical LV Calculator

Electrical LV Calculator


Quick Reference Implementation for the main calculations requested by the Low Voltage Electrotechnical Regulations.

Useful tool for surveyors, engineers or electricians.

Designed for the calculation of:

* The minimum wire UNE 20460-5-523 Nov.2004, applying or not applying correction factors or by a certain voltage drop.

* The maximum cable UNE 20460-5-523 Nov.2004, applying or not applying correction factors or by a certain voltage drop.

* The automatic switch current (A).

* The voltage drop (% V).

* Maximum Allowable Power installation by installed capacity, the value of the switch or through the line section.

* The short-circuit with two options. In the case of a client in medium voltage (transformer data known) or the customer if low voltage (short circuit worst approach).

* The value of the earth resistance or the number of electrodes necessary to obtain a definite value of earth resistance.

* Corrects the power factor and reduce reactive consumption in the electric bill. Notes the benefits of this measure.

Recent changes:
Version 2.1.1: Upgrade to android 4.1.
Version 2.1.2: Correction of errors.
Version 2.1.3: Correction error (restart application).
Version 2.2.0: Has added new function. Corrects the power factor and reduce reactive consumption in the electric bill.
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84
4.2
User ratings
160
Installs
10,000+
Concerns
0
File size
8598 kb
Screenshots
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About Electrical LV Calculator
Quick Reference Implementation for the main calculations requested by the Low Voltage Electrotechnical Regulations.

Useful tool for surveyors, engineers or electricians.

Designed for the calculation of:

* The minimum wire UNE 20460-5-523 Nov.2004, applying or not applying correction factors or by a certain voltage drop.

* The maximum cable UNE 20460-5-523 Nov.2004, applying or not applying correction factors or by a certain voltage drop.

* The automatic switch current (A).

* The voltage drop (% V).

* Maximum Allowable Power installation by installed capacity, the value of the switch or through the line section.

* The short-circuit with two options. In the case of a client in medium voltage (transformer data known) or the customer if low voltage (short circuit worst approach).

* The value of the earth resistance or the number of electrodes necessary to obtain a definite value of earth resistance.

* Corrects the power factor and reduce reactive consumption in the electric bill. Notes the benefits of this measure.

Recent changes:
Version 2.1.1: Upgrade to android 4.1.
Version 2.1.2: Correction of errors.
Version 2.1.3: Correction error (restart application).
Version 2.2.0: Has added new function. Corrects the power factor and reduce reactive consumption in the electric bill.
User reviews of Electrical LV Calculator
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Android Market Comments
A Google User
Aug 11, 2014
Mantab
A Google User
Jun 5, 2014
Good Job ...!
A Google User
Jan 16, 2014
Good and easy
A Google User
Jul 13, 2013
Good
A Google User
May 19, 2013
Summary Very handy,easy to use and helpful.