All tools
viewhub.stream · Electrics Tools

Low-Voltage DC Cable Drop Calculator

Voltage lost along 5, 12, 24 and 48 V DC cable runs

Circuit

V
A
m

The calculation counts both the outgoing and return conductors.

%

Display

Voltage Drop

–
 

Voltage at the Load

–
 

Power Lost

–
 

Cable Resistance

–
 

Smallest Cable for Limit

–
 

Load Power

–
 

Every Cable Size

SizeDropDrop %At the LoadResult