Installation position of grounding circuit and distance from gate

In the parking lot system, to determine the function of grounding loop, we must first know the installation position of tunnel induction coil. The grounding circuit is generally installed in the following four locations:

1, entrance ballot box (entrance controller);

2. One at the entrance and exit;

3. Export ballot box (export control machine).

In the design process, only the perimeter and turns of the ground loop are usually considered, and what material is used to make it is often ignored by designers. When the project is implemented, the mechanical strength, high and low temperature aging resistance and acid and alkali corrosion resistance of the conductor must be considered.