P30
Frequently asked questions (FAQ)
FAQ V1.01
9
© KEBA
2
Frequently asked questions (FAQ)
This chapter lists frequently asked questions and their answers.
2.1
General
Which charging station (e-, b-, c- or x-series) should I order?
The choice of charging station depends on the purpose. More detailed infor-
mation: is available on the KEBA website under http://www.keba.com/en/
emobility/products/product-overview/product_overview.
How do I know which charging station I have and what the charging station is
equipped with (for example, DC fault detection, energy meter, WLAN, RFID)?
The charging station type and its features can be derived from the product
name. The “User Manual” describes how to derive this information. The
product designation (
Example
: KC-P30- ES240032-000-xx) is found on the
type plate.
What is the anticipated charging power per vehicle?
Depending on the vehicle model, charging with a maximum power of 22 kW
(32 A) is possible. The charging power is shown in the technical data of the
vehicle.
Are periodic system tests required?
Periodic system tests must be conducted in accordance with local regula-
tions.
2.2
Installation and dimensioning
Which upstream residual-current device (FI/RCD) do I need?
P30
With DC fault detection
: A FI/RCD Type A is sufficient.
P20
: It should be a FI/RCD Type B or a FI/RCD Type A with DC fault detec-
tion and 6 mA DC tripping current.
How must the upstream line circuit breaker be dimensioned?
The line circuit breaker selected should be one level higher than the maxi-
mum current value set via the DIP switches. The information in the "Installa-
tion Manual" must be observed.
Example:
With a DIP switch setting of 16 A, a line circuit breaker with 20 A
can be used.
