1. Have the function of communication between the relevant network and BMS to judge whether the charger is correctly connected with the electric vehicle; Obtain battery system parameters and real-time data of the whole battery group and individual battery before and during charging. According to the data provided by the battery management system (BMS), the charging current or voltage parameters are dynamically adjusted and corresponding actions are performed to complete the intelligent charging process.

2. The boot function is allowed.

3. With fatal errors (such as reverse load polarity, input and output short circuit) stop protection, general error alarm function.

4. With over-voltage, under-voltage, over-current, overheating, reverse connection, short circuit to the ground, output anti-blocking diode failure isolation and other corresponding alarm and protection functions.

5. During the communication between the charger and THE BMS for charging control, if the BMS has a false alarm and the voltage value sent is inconsistent with the measured voltage value, the charger is considered abnormal and stops charging.

6. Touch screen display charger status and display fault code during charging.

7. High frequency switching technology makes the charger high efficiency, small size and light weight.