National Luna NLDC-25, Руководство пользователя

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Application examples
The NLDC-25 directly supports vehicles with 24V alternators. Usually
these vehicles have two 12V main batteries connected in series.
The output of the NLDC-25 will charge a 12V battery or battery bank.
This is useful when 12V accessories are used in a vehicle with a 24V
electrical system.
13
+
-
MAIN
BATTERY
+
-
MAIN
BATTERY
+
-
MAIN
BATTERY
+
-
AUX
BATTERY
+
-
AUX
BATTERY
12V 24V
FUSE
FUSE
FUSE FUSE
In cases where the auxiliary battery has had insufficient charging time,
a mains-powered battery charger can be connected to the auxiliary
battery.
It is not necessary to disconnect the NLDC-25, provided that there is no
active charge cycle and the NLDC-25 is in standby mode.
Do not connect an external battery charger if power is being delivered
from a solar panel or the vehicle alternator is running.
Connecting an external battery charger.
24V vehicles.
+
-
Battery
Charger
AC