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).
ELECTRIC VEHICLE SUPPLY EQUIPMENT, CHARGER, CHARGING SYSTEM AND METHOD FOR CONTROLLING AN ELECTRIC VEHICLE SUPPLY EQUIPMENT
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
2025-02-19
Patent
Electronic Resource
English
European Patent Office | 2022
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