This disclosure provides a data transmission device used between a charger and an electric vehicle, including an internal interface compatible with messages or commands of a first protocol; an external interface compatible with messages or commands of a se...

The invention discloses a charging system (100, 200) for electric vehicle (126) which includes at least one charging station (122). The charging station (122) includes a socket breaker (234). When the connection between the charging pump of the charging st...