10.
Wiring for battery
AWG
14
2.1
12
12
3.3
22
10
5.3
35
7
10
46
6
16
60
4
2
25
43
80
110
Cross section
(mm )
2
Maximum current
(A)
UL1015(600V 105
)
℃
14
Select suitable wire guage based on rated charging current. Refer to the following table for
minimum wire gauge. It is highly recommended using RED wire for (+) connection and BLACK wire
for (-) connection
9 3
.
Temperature Compensation
PIN16 RTH-
PIN15 RTH+
CN1
+V
-V
NTC
Temperature sensor which comes with the charger can be connected to the unit to allow
temperature compensation of the charging voltage. If the temperature sensor is not used, the
charger can still work normally.
11.
Suggested attery apacity
B
C
Note
:1.
Using battery capacity larger than the suggested value will not lead to damage of the battery.
Model
DPU-3200-24
DPU-3200-48
330-1000AH
180-550AH
Battery capacity
The main drawback is it may take longer to fully charge the battery.
2.
If you're unsure about max allowable charging current of your battery, please refer to the
battery's technical specification or consult its manufacturer.
