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WS-C 2430 30A series charge controllers apply to all types of photoelectric panels and various types of batteries, MCU (Micro-Processing Controller) has PMW (Pulse Modulation Wide-frequency) 0~100% variable duty cycle process. According to the types and actual charging situation of the battery, WS-C controller series can provide the fast and best charging voltage and electricity from the PV panel.
Functions：
1. CPU control, LCD display
2. Automatic recognition of input voltage
3. Applying with various types of durable batteries
4. Micro processing controller Pulse Modulation Wide-frequency（PWM）charge
5. Setting the voltage of low voltage cut-off/resuming connection of the DC output of the load port6. Temperature sensor for charging a battery in compensation
7. Protective circuit of PV from reverse-charging.
8. Overloading protection
9. Overcharge protection
10. Short circuit protection
11. The temperature compensate
12. Reverse polarity connection protection
13. Converse discharge protection
14. Thunder protection
15. Low voltage protection
TECHNICAL INDEX：
|
Model |
WS-C2430 20A |
WS-C2430 25A |
WS-C2430 30A |
|
Rated Voltage |
12V / 24V Automatic voltage recognition |
||
|
Max Load current |
20A |
25A |
30A |
|
Input voltage range |
12V～17V / 24V～34V |
||
|
Length≤1m Charge loop drop |
＜0.25V |
||
|
Length≤1m Discharge loop drop |
＜0.05V |
||
|
Over voltage protection |
17V / 34V |
||
|
Full charge cut |
13.7V / 27.4V |
||
|
Low voltage cut |
10.5V~11V / 21V~22V |
||
|
Temperature compensation |
-3mv/℃/cell |
||
|
No load loss |
≤20mA |
||
|
Max wire area |
4mm2 |
||
|
Ambient temperature |
-25℃——+55℃ |
||
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