1
0.
Product Description
1.
Notes on Operation:
DBU-3200 is MEAN WELL's new generation intelligent battery charger with high power density.
Different battery brands and types (lead acid batteries, such as flooded, Gel, AGM, and so on, or
lithium-ion batteries, such as lithium iron, lithium manganese, and so on) may require different
charging curves and protection mechanisms for batteries, DBU-3200 is able to be accommodated
through the communication interface; parameters, such as charge voltage, charge current and taper
current, can be adjusted and the protection mechanisms for batteries can also be cancelled.
◎
The charger must be installed in a dry and well ventilated area. It should not be exposed to rain
or snow.
◎
The cables between charger and battery should be kept as short as possible to prevent excessive
voltage drop. Too much voltage drop will lead to longer charging period.
◎
Please make sure charging voltage and current meet battery specification.
◎
While charging batteries in series do not mix old and new batteries in the same connection.
,
◎
When connecting or disconnecting wires, please ensure the charger is OFF.
◎
Under normal operating conditions, a 5 years warranty is offered for DBU-3200. If failure results
from improper operation, the warranty will not apply to the defective units.
1
2.Mechanical Design and Installation Procedure
Warning: Before connecting a battery, please make sure
the polarity is correct to avoid damaging the charger
+
-
Batteries
SVR
CN500
CN1
SW1
CN500
-V
+
V
CN1
FG
L
N
1
1
15
2
16
7
2
8
Figure2.1 Front panel
