Hola
Tethered Units
These units are designed for applications where the charging cable is permanently fixed to the EVSE.
The selected EPC should be chosen so that it will never be able to advertise a higher current than the
lowest rating of the components within the EVSE (Care must be taken to select the correct
contactor, RCBO and cable for the application).
Free (Socket) Units
These units are designed for applications where the EVSE features a socket allowing for a range of
adapter cables to be used. By default we supply EPCs that are suitable for sockets with solenoid
locking mechanisms though we can configure them for use with motor locking options.
Si pones un cable fijo y ajustas el amperaje con una resistencia, para cargar siempre a lo mismo, el mismo coche, pones un Tethered.
Si pones un enchufe y vas conectando coches diferentes con cables diferentes, los cuales se autolimitan dependiendo de la resistencia que lleven incorporada dentro del cable, pones el Free (socket)
Saludos
JJ