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Situation: the local rules require an immunity for short current peaks over PE
during the EV charging process
At the start of the EV charge cycle, a relay switches and engages the AC input power
to the power modules. Incidental current peaks can occur.
A combination of these factors is the source of these current peaks:
•
Asynchronous engagement of the phases in the relay
•
The electrical capacity of the AC input power part of the EVSE
The amplitude of the current peaks can change. These factors are the source of the
differences:
•
The location of the EVSE
•
The power grid
•
The earth impedance
For the specifications of the residual-current device and the incidental current
peaks, refer to sections
3.10
Description of the touchscreen
3.10.1
General description of the layout
A
B
9AKK108466A3703-EN | 001
10.16
A
Welcome
CSS
First select your output.
CHAdeMO
Field to select the connector type
Instruction field
and 10.19.
B
C
Information button
D
Selected language
Description
C
D
EN
?
35
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