The disclosure relates to an electric vehicle supply equipment (EVSE) for charging of electrical vehicles (EV), the electrical vehicle supply equipment (EVSE) comprising internal circuitry (IC) with - an input (IN) of isolated conductors (L1 in, L2in,L3in), the conductors (L1 in, L2in, L3in) being arranged to be connected to phases (L1,L2,L3) of a main distribution cable isolated conductors, - an output (OUT) of isolated conductors (L1out,L2out,L3out) being arranged to be connected to the conductors (L1 in, L2in,L3in), the conductors (L1out,L2out,L3out) being connectable to an electric vehicle (EV) for providing power for charging of at least one battery (B) associated with the electric vehicle (EV), - a primary set (S1) of relays, each relay within the set (S1) of relays being configured to selectively connect or disconnect electrical power provided from the main distribution cable via the input conductors (L1 in, L2in, L3in) to the output (OUT) of isolated conductors (L1out,L2out,L3out), characterized in that the primary set (S1) of relays consists/comprises of seven relays (SW2,SW3,SW4,SW5,SW6,SW7,SW8), configured to selectively connect or disconnect electrical power provided from the main distribution cable via the input conductors (L1 in, L2in, L3in) in response to a second input signal (IS2) and that the internal circuitry (IC) further comprises a safety relay (SW1), configured to connect or disconnect electrical power provided from the main distribution cable via the input conductors (L1 in, L2in, L3in) in response to a first input signal (IS1). The disclosure further relates to an electric vehicle charger (VC) wherein it comprises a housing (H) and a charging system (CS) for electric vehicles (EV).


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    Title :

    ELECTRIC VEHICLE SUPPLY EQUIPMENT, CHARGER, CHARGING SYSTEM AND METHOD FOR CONTROLLING AN ELECTRIC VEHICLE SUPPLY EQUIPMENT


    Additional title:

    ELEKTROFAHRZEUGVERSORGUNGSAUSRÜSTUNG, LADEGERÄT, LADESYSTEM UND VERFAHREN ZUR STEUERUNG EINER ELEKTROFAHRZEUGVERSORGUNGSAUSRÜSTUNG
    ÉQUIPEMENT D'ALIMENTATION DE VÉHICULE ÉLECTRIQUE, CHARGEUR, SYSTÈME DE CHARGE ET PROCÉDÉ POUR COMMANDER UN ÉQUIPEMENT D'ALIMENTATION DE VÉHICULE ÉLECTRIQUE


    Contributors:
    HULBY TRULS (author)

    Publication date :

    2025-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung




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