EV charging levels & connector standards

Standard	Name	Level	Volts	Amps	kW	Country
SAE J1772	J plug	AC Level 1, 2	120/240 VAC	16-80 A	1.92-19.20 kW	USA, Japan
IEC 62196		AC Level 1, 2	250/400 VAC	16/32 A	4-12.8 kW	China
IEC 62196-2	Mennekes	AC Level 2	250/400 VAC	63 A	22 kW	EU
SAE J1772 CCS	Combo 1	DC Level 2	200/600 VDC	200 A	350-125 kW	USA
JEVS G105	CHAdeMO	DC Level 2	500 VDC	120 A	60 kW	Japan
IEC 62196-3 CCS	Combo 2	DC Level 2	200/850 VDC	66/200 A	13-170 kW	EU
GB/T 20234.3	Guobiao	DC Level 2	750 VDC	125 A	93.75 kW	China
NACS (Tesla)	Destination Charger	AC Level 2	120/240 VAC	40/80 A	11.2 kW	USA
NACS (Tesla)	V2 Supercharger	DC Level 2	480 VDC	312 A	150 kW	USA
NACS (Tesla)	V3 Supercharger	DC Level 3	500 VDC	521 A	250 kW	USA
NACS (Tesla)	V4 Supercharger	DC Level 4	1000 VDC	615 A	500 kW	USA

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EV charging plugs & connector ports

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EVSE regulations and compliance

Low Voltage Directive (LVD) 2014/35/EU
Electromagnetic Compatibility Directive (EMC) 2014/30/EU
Radio Equipment Directive (RED) 2014/53/EU
Charging systems: IEC 61851 / IEC 62752/ UL 2202
Wireless charging system: IEC 61980
Protective Devices / Personnel Protection Systems: IEC 60755 / UL 2231
Plugs, Socket-outlets, Connectors, Inlets: IEC 62196 / UL 2251
Cables and Liquid cooled cables: IEC 62893 and 2PfGQ 2473
Low-voltage Switchgear and Controlgear Assemblies for Charging Stations: IEC 61439-7
National Standards for the above listed products: JIS D1304
National Electrical Code (NEC) standards and requirements
National Fire Protection Association (NFPA) 70E and OSHA regulations
National Electrical Installation Standards (NEIS) for EVSE