Amperage and Voltage Drop Calculation

   

Number of Fittings:

Wattage per Fitting:

Fitting Voltage: 240 Volt415 Volt      Phasing: Single PhaseTwo PhaseThree Phase

Actual Line Voltage: 220225230235240

     

Answer: amps per phase
Answer: kva per phase

Cable Length: metres
Design Current: amps.

Cable Type: 2 Core SWA3-4 Core SWA2 Core XPLE3-4 Core XPLE   Default
 
SWA cable calculated at 70° Celsius
XPLE cable calculated at 90° Celsius

           

Calculations are made up to 9.2 Volts

Cable Sizes	Voltage Drop
1.5 mm
2.5 mm
4 mm
6 mm
10 mm
16 mm
25 mm
35 mm
50 mm
70 mm
95 mm
120 mm
150 mm
185 mm
240 mm
300 mm
400 mm