Maximum Current: | 30A |
---|---|
Rated Voltage: | 12V |
Application: | Solar System Controller |
Model Number: | QWM-1430A |
Brand Name: | QueensWing |
Place of Origin: | China (Mainland) |
Quick Details
Specifications
Features:
1. CPU controlled with MPPT function: able to adjust the charge current and decide if to supply the loads electricity according to the voltage of battery;
2. Compensation charging: according to various system temperatures, the controller will automatically compensate the temperature of the charging voltage;
3. LCD monitor: showing the charging current, battery voltage, environment temperature and real-time data of the charging process;
4. Temperature sensor: probing the temperature of environment and indicating the degree of charging.
Technical Parameter:
Model No. |
QWM-1425A |
QWM-1430A |
QWM-1435A |
Rated voltage |
12V/24V Auto recognition |
12V/24V Auto recognition |
12V/24V Auto recognition |
Max charge current |
25A |
30A |
35A |
Max discharge current |
25A |
30A |
35A |
Full charge cut |
13.7V/27.4V |
13.7V/27.4V |
13.7V/27.4V |
Low voltage cut |
10.5V/21V |
10.5V/21V |
10.5V/21V |
Low voltage restore |
12.6V/25.2V |
12.6V/25.2V |
12.6V/25.2V |
Temperature comensation |
-3mv/℃/cell |
-3mv/℃/cell |
-3mv/℃/cell |
Static current |
≤45mA |
≤45mA |
≤45mA |
Voltage drop |
<220mv |
<220mv |
<220mv |
Wire area max |
10mm2 |
10mm2 |
10mm2 |
Weight |
0.5KG |
0.5KG |
0.5KG |
Size |
L164*W110*H48.5 |
L164*W110*H48.5 |
L164*W110*H48.5 |
Packing quantity |
20 pieces/carton |
20 pieces/carton |
20 pieces/carton |
Model No. |
QWM-1440A |
QWM-1445A |
QWM-1450A |
Rated voltage |
12V/24V Auto recognition |
12V/24V Auto recognition |
12V/24V Auto recognition |
Max charge current |
40A |
45A |
50A |
Max discharge current |
40A |
45A |
50A |
Full charge cut |
13.7V/27.4V |
13.7V/27.4V |
13.7V/27.4V |
Low voltage cut |
10.5V/21V |
10.5V/21V |
10.5V/21V |
Low voltage restore |
12.6V/25.2V |
12.6V/25.2V |
12.6V/25.2V |
Temperature comensation |
-3mv/℃/cell |
-3mv/℃/cell |
-3mv/℃/cell |
Static current |
≤45mA |
≤45mA |
≤45mA |
Voltage drop |
<240mv |
<245mv |
<270mv |
Wire area max |
10mm2 |
10mm2 |
10mm2 |
Weight |
0.82KG |
0.82KG |
0.82KG |
Size |
L183*W120*H69 |
L183*W120*H69 |
L183*W120*H69 |
Packing quantity |
20 pieces/carton |
20 pieces/carton |
20 pieces/carton |