E F A P O W E R E V - P C - I N S T A L L A T I O N A N D U S E R M A N U A L
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The input AC connections are terminated in a restricted access compartment inside the Charging Station (see
Figure 14 or Figure 15). There is also enough space in the lower compartment for the installation of an energy
meter and input protection, if required by the utility company.
5.3.4.4
PROTECTIVE GROUND
NOTE
AC Input is independent from Central to Satellite Units
CE AND GB MARKED UNITS:
ETL MARKED UNITS:
The input feed
of a Public Charging Station, for CE and
GB marked units,
is A.C.,
3Ph+N+PE
.
Depending on the power rate of both outputs inside
each Unit, the recommended cross-section of each
cable can be referenced in Table 5 on page 12.
The input feed
of a Public Charging Station, for ETL
marked units
, is A.C., 1Ph
(2 hot wires)
+PE per
output
.
The recommended cross-section of each cable can
be referenced on page 12.
CE AND GB MARKED UNITS:
ETL MARKED UNITS:
The earth terminal, as shown in Figure 16
shall be
interconnected with the low voltage switchboard
ground connection.
Depending on the power rate of both outputs inside
each Unit, cable cross-section of protective earth line
can be referenced in Table 5 on page 12.
The earth terminal, as shown in Figure 17, shall be
interconnected with the low voltage switchboard
ground connection.
The cable cross-section of protective earth line can
be referenced on page 12.
Figure 14
–
EFAPOWER EV-PC CE/GB (front view) - Input
Terminals
Figure 15
–
EFAPOWER EV-PC UL (front view) - Input
Terminals
Figure 16
–
EFAPOWER EV-PC CE/GB (front view)
–
Earth
Terminal
Figure 17 - EFAPOWER EV-PC UL (front view)
–
Earth
Terminal
X1
For the utility
X1
Earth
Terminal
Earth
Terminal
For the utility
