Car charger QY

QY car charger car charger with battery for the electric vehicle power, security, automatic full power capability, battery charger based data management system (BMS) to provide, can dynamically adjust the charging current or voltage parameters, perform the appropriate action, to complete the charging process. 1) have the function of high-speed CAN network and communication BMS determines the status of the battery connection is correct; real-time data before receiving battery system parameters, and charging and charging the entire group and individual cells. 2) can be monitored via high-speed CAN network communication with the vehicle system, upload charger working status, operating parameters and alarm information, receive start charging or stop charging control commands. 3) Complete safety precautions: · AC input over-voltage protection function; · AC input voltage alarm function; · AC input overcurrent protection; · DC output over-current protection; · DC output short circuit protection; Output soft start function to prevent current surges; · During charging, the charging function to ensure that the temperature of battery charge voltage and current does not exceed the allowable value; and having a single battery voltage limiting function, automatic BMS battery information dynamically adjusts the charge current based on. · Automatically determine the charging connector, charging cable is connected properly. When the charger and battery and charging pile is properly connected, the charger is allowed to start the charging process; when the charger is detected and charging pile or battery connection is not normal, immediately stop charging; the charging unit and power Charging interlock function to ensure Battery Connector separate vehicle can not be started before;-pressure interlock function, there is danger to life when a high voltage, no output module locking; * Has a fire-retardant features.