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Product Overview
2.4 Principle Circuit Diagram
The principle design of the EV-Charger is shown in the figure below:
N
L1
L2
L3
PE PE PE
CP
PP
LED
CT
RFID
RS485
ESP32
INPUT-N OUTPUT-N
INPUT-L1 OUTPUT-L1
INPUT-L3
OUTPUT-L3
Central Control Board
Charging
Plug/Socket
Type A 30 mA + DC 6 mA
INPUT-L2 OUTPUT-L2
* L2, L3 are for three-phase EV-Charger.
PP is only for Socket Type.
The diagram for models named with "-P" is slightly different.
Figure 2-8 Principle Circuit Diagram