KC-S10System overview
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10
© KEBA 2022
4 System overview
The KC-S10 is used to switch off two phases in the event of input currents
that are too low for the charging process.
The charging station checks whether there is sufficient current for each
phase of a 3-phase charging process cyclically using the energy meter. If
there is less than 6 A per phase, then the KC-S10 switches off 2 phases.
The charging process is carried out with just 1 phase. When sufficient cur-
rent becomes available again, KC-S10 enables all phases to be used.
Fig.4-1: System overview
1 ... Power supply 2 ... Energy meter
3 ... KC-S10 4 ... Charging station