VOLTAGE DROP CALCULATOR
*This calculator is a quick reference. Its not intended as a replacement of AS3000.
Calculations are based on Australian Wiring Rules AS3000:2018
Simplified Voltage Drop – Table C7 Voltage Drop-Simplified Method
Calculator
Length of the cable (L): | ? Enter length of tde cable | |
Current (I): | ? Enter current | |
% of voltage drop allowed: | ? Enter Percentage of tde Voltage Drop allowed |
Cable conductor size: | 0.00 mm2 |
Length of the cable (L): | ? Enter length of tde cable |
Current (I): | ? Enter current |
Select cable size: | mm2 ? Enter cable size |
Voltage drop in %: | 0.00 |
Table C7
Cable conductor size | Single-phase (230v) Circuit (Am per %Vd) |
---|---|
1mm2 | 45 |
1.5mm2 | 70 |
2.5mm2 | 128 |
4mm2 | 205 |
6mm2 | 306 |
10mm2 | 515 |
16mm2 | 818 |
25mm2 | 1289 |
35mm2 | 1773 |
50mm2 | 2377 |
70mm2 | 3342 |
95mm2 | 4445 |