The selection of automobile cables should follow the following principles:
1. The continuous allowable current of the car cable should be equal to or greater than the maximum continuous current of the power supply load.
2. The rated voltage of the vehicle cable should be greater than or equal to the rated voltage of the power supply system at the installation point.
3. Check whether the voltage drop meets the requirements according to the length of the car cable.
4. The cross section of the wire core should meet the requirements of the stability of the power supply system when it is short-circuited.
5. The minimum short-circuit current at the end of the line should enable the protection device to operate reliably.
According to the selection criteria of automobile cables, the loss caused by the selection of wrong models and specifications can be avoided. There are generally selection principles for the selection of automobile cables. I hope that the above content will allow everyone to choose suitable and high-quality automobile cables.
