Traditional Culture Encyclopedia - Weather inquiry - The 240 controller was changed in the calf, and the power cord became thicker, but it still gave off heat.

The 240 controller was changed in the calf, and the power cord became thicker, but it still gave off heat.

Fever is normal,

The controller of electric vehicle riding at high speed for a long time will generate heat, which is caused by large current discharge. Pay attention to heat dissipation, do not overspeed, and do not modify the controller at will. Anyway, it just can't exceed 20Km/ h. It's very hot. After riding for more than ten kilometers, the controller feels hot and the motor is hot. This phenomenon is normal. The maximum current is when riding for more than ten kilometers at high speed.