Electric bicycles have a lot of insignificant, but very important small parts – and one of them is the electric bicycle controller. Although the fat tire electric bike is not remarkable, but your electric bicycle start, advance and retreat, stop can depend on it. So what causes an electric vehicle controller to fail?
Beschädigung des Stromversorgungsgeräts
The damage of power devices is generally caused by the following: motor damage, poor quality of the power device itself or insufficient selection grade, device installation or vibration loosening, motor overload; Power device drive circuit damage or unreasonable design caused by the parameters.
The power supply inside the controller is damaged;
Der Schaden an der internen Stromversorgung des Controllers ist im Allgemeinen wie folgt: Der interne Schaltkreis des Controllers ist kurzgeschlossen, der periphere Steuerteil ist kurzgeschlossen und die externe Leitung ist kurzgeschlossen.
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