EN
HDC charging converter in combination with EBL
Motorhomes are usually equipped with an Electroblock (EBL) which controls
the complete energy supply. This therefore has a major influence on the
placement of the HDC converter. Two options:
1. HDC parallel to EBL
Important: In this situation, the D+ controlled cut-off relay of the EBL must be
disabled. However, the further operation of the relevant EBL determines
whether this connection method is possible.
-
+
Start
battery
2. HDC parallel to the EBL in combination with an external relay
Place a relay with a changeover contact on the input of the EBL and HDC
converter. Tune the relay to the maximum current.
-
+
Start
battery
21
HDC
EBL
HDC
EBL
D+
+
-
nd
2
battery
+
-
de
2
battery