cable cross-section:
[mm 2 ]
length of the cable from a source to the consumer:
maximum current:
[A] or power [W]
rated voltage:
380 V, 400 V, 440 V, 600 V,
cos( φ):
calculated voltage drop:
_ [%]

The voltage drop is calculated in accordance with the following equation:


Voltage drop on cables between generators and main switchboard is not to be more than 1%

Voltage drop is not to exceed:

Permissible voltage drop is given in: