1. Charging pile failure
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The charging pile suddenly automatically disconnects when charging, which may be caused by internal faults in the charging pile, such as internal short circuit, charging parts damage, etc. At this time, the user can try to use other charging piles to check whether they can be charged normally, if they can, it means that the charging pile is faulty and needs to be repaired in time to resume use.
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2. The charging line is faulty
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The charging pile will be automatically disconnected after charging for a while, or there may be problems with the charging line, such as loose virtual connection, poor contact, etc. In this case, you need to check whether the cable is tight, reconnect and tighten the cable to resume normal charging.
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3. Protection mechanism
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The charging pile itself is also designed to prevent load overload, high temperature overheating and other protection functions, once there is overload or overheating detected during the charging process, the charging pile will automatically power off to ensure that the charging pile is not damaged. At this time, it is necessary to check whether there is any abnormal situation in the charging pile and repair it in time.