750V 20KW High Voltage Lithium Charger CZC7HC

Main Characters

* The charging equipment adopts multiple high-frequency switching power modules for parallel redundant backup operation to form a high-power charging system. The current sharing unbalance between modules is less than 5%, which is characterized by high reliability and easy maintenance;

* The efficiency of the whole vehicle charging system is above 93%;

* Sectional constant power design, wide range setting of output voltage and current, can greatly improve the charging speed fast charging and slow charging can be freely selected;

* The power module has its own standard isolated CAN communication port which is used to communicate with the mair controller;

* The charging system is equipped with an independent monitor to exchange information with the human-computel interface and the upper computer, and monitor the system operation;

.The human-computer interaction interface adopts high-performance ARM chip and 7-inch true color touch screen, with humanized design and simple and convenient operation; The human-computer interaction interface is connected with the battery management unit (BMS) or on-board instrument through the CAN bus, and operates according to the given parameters of the battery inspection (BMS), sets different charging operation modes, and realizes rapid charging;

.Complete protection functions, such as AC over-voltage/Undervoltage protection, DC output over-voltage/undervoltage protection, output current limiting/over-current protection, over-temperature protection, etc,

Main technical parameters