A
Main fuse
B
AC EMC filter
C
AC contactor
D
Residual current device
E
Power module matrix
F
30kW power module
G
DC Filter
H
DC relay
I
DC fuse
J
Overcurrent board
K
EV
L
CPI board
M
IMI board
N
AC SPD
O
RCD breaker
P
Auxiliary transformer
Q
Auxiliary breaker
R
Heater
S
Power supply unit
T
DC EMC filter
U
DC cooling fans
V
CCB board
W
HMI
X
Power bridge board
•
Black and bold lines: power connection
•
Black and thin lines: auxiliary power connection
•
Green lines: CAN bus
•
Purple lines: control signal or monitoring signal
Note: For Terra 94, the second array of three power modules is empty
and it can perform only one DC charge session.
3.4
Overview
3.4.1
Overview of the system
B
E
F
D
C
G
A
A
EV
B
Parking space
C
Front of the EVSE
D
EVSE
E
AC input cable
F
Power distribution board
G
EV charge cable
Description
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9AKK108466A3703-EN | 001
