efacec EFAPOWER EV-QC45 - Site Preparation

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5.2 SITE PREPARATION
Once the local conditions are verified, it is time to set up the site in order to be ready for the installation of
the EFAPOWER EV-QC45.
5.2.1 UPSTREAM WIRING INFORMATION
Depending on the configuration of the EFAPOWER EV-QC45 we can have two wiring schemes as represented
in Figure 7:
 Only DC output connections:
Requires dedicated 80A circuit breaker 3P C curve for DC output(s)
or
 AC and one DC output connections (not available for USA market):
Requires dedicated 80A circuit breaker 3P C curve for DC output(s)
+ Depending on the AC output connection:
Requires dedicated 80A circuit breaker 3P C curve for AC output and its wiring
or
Requires dedicated 40A circuit breaker 3P C curve for AC output and its wiring
Figure 7 - EFAPOWER EV-QC45 Wiring Information
NOTES:
In areas with frequent thunder storms, Efacec recommends adding transient voltage surge suppression (TVSS)
at the service panel for all circuits.
Unless required by local codes it is not necessary to install a residual-current device (RCD) for the circuit breaker. The
EFAPOWER EV-QC45 already has this protection.
EFAPOWER EV-QC45
Service Panel
Neutral
GR
Ground
protection
connection
Main Breaker
Quick Charger Power
Cabinet terminal
X1
L1
L2
L3
L1
L2
L3
N
AC output wiring
Neutral
Additional
Breaker
Quick Charger Power
Cabinet terminals
X11
L1
L2
L3
L1
L2
L3
N