a. The charger
integrates power factor correction (PFC), it can avoid the impact of high
current and can't produce pollution on the grid.
b. Efficiency>87%
,Power Factor>0.97 for charger with 120V-240V input, or >0.7 for charger
with 120V/230V input.
c. With MCU controller, CC+CV(H)+CV(L) 3-stages
charge method.
Protection:
1. The charger's internal
relay makes the output voltage is less than 5.5V with no-load, when the output
is connected to a battery, the output voltage of charger is normal.
2. Short
circuit protection: when the output of charger is shorted, the charger will
close output automatically without any damage.
3. Reverse polarity
protection: when the output is connected to a battery reversely, the charger
will close output automatically without any damage.
4. Overheating
protection: the internal temperature exceeds 80 ℃, the charger will close output
automatically.
Input:
100-240Vac 50/60Hz or 120V/230Vac
50/60Hz
Output:
48V 4A
Charging mode:
CC-CV-CV, 3 stage
Protection:
Short circuit, reverse, over-voltage, over-current
Safety Standard:
Meet EN60335/EN61000
| File Name |
Size |
File Type |
Date |
Download |
| 48V 4A lead acid battery charger |
491.942 KB |
pdf |
2016/3/3 |
 |
