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Cable Impedance Calculator Zs

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Cable Impedance Calculator Zs


ELcalcZs Pro is an Electrical Calculator App,
That will calculate the Resistance of the Line Conductor and CPC (R1 + R2).
And Earth Fault Loop Impedance (Zs) for a new electrical installation.

This is Necessary for determining whether the circuits protective device
will operate within the correct time limit,
Due to the fault current generated by the
resitance of the circuit.

Works for copper cables up to 1000mm.

Allows you to select ambient temperature,
and apply correction factors for cable type.
Correction Factors listed in Help File.

Complies with BS 7671 : 2008 17th Edition.

Now has a function for calculating cable
length, when inputting R1+R2 value.
Automatically selects correction for
Cable Type / Installation and Ambient Temp.
Length given in meters.


Please rate this app if you like it.

Recent changes:
V2.1 Now updated to Pro Version.
Add to list
Free
84
4.2
User ratings
46
Installs
10,000+
Concerns
0
File size
1101 kb
Screenshots
Screenshot of Cable Impedance Calculator Zs Screenshot of Cable Impedance Calculator Zs Screenshot of Cable Impedance Calculator Zs Screenshot of Cable Impedance Calculator Zs Screenshot of Cable Impedance Calculator Zs

About Cable Impedance Calculator Zs
ELcalcZs Pro is an Electrical Calculator App,
That will calculate the Resistance of the Line Conductor and CPC (R1 + R2).
And Earth Fault Loop Impedance (Zs) for a new electrical installation.

This is Necessary for determining whether the circuits protective device
will operate within the correct time limit,
Due to the fault current generated by the
resitance of the circuit.

Works for copper cables up to 1000mm.

Allows you to select ambient temperature,
and apply correction factors for cable type.
Correction Factors listed in Help File.

Complies with BS 7671 : 2008 17th Edition.

Now has a function for calculating cable
length, when inputting R1+R2 value.
Automatically selects correction for
Cable Type / Installation and Ambient Temp.
Length given in meters.


Please rate this app if you like it.

Recent changes:
V2.1 Now updated to Pro Version.

User reviews of Cable Impedance Calculator Zs
Write the first review for this app!
Android Market Comments
A Google User
May 1, 2014
very good nice app good app for pratical people
A Google User
Apr 21, 2014
App was much better before this update....often used it in fault finding to estimate where a cable fault might be. Pretty much useless and full of bugs and ads after update, previous version was 100 times better
A Google User
Dec 10, 2013
T
A Google User
Jun 12, 2012
Easy to use Its only the basic validation so nothing to get confused about. Its UK based so even better. Also like the Vd app they do. Excellent work.
A Google User
Jun 12, 2012
Easy to use Its only the basic validation so nothing to get confused about. Its UK based so even better. Also like the Vd app they do. Excellent work.