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SR-DM120 12/24V 10A MPPT Intergarted Constant-Current Charge Controller

SR-DM120 12/24V 10A MPPT Intergarted Constant-Current Charge Controller

SR-DM120 12/24V 10A MPPT Intergarted Constant-Current Charge Controller
SR-DM120 12/24V 10A MPPT Intergarted Constant-Current Charge ControllerSR-DM120 12/24V 10A MPPT Intergarted Constant-Current Charge ControllerSR-DM120 12/24V 10A MPPT Intergarted Constant-Current Charge ControllerSR-DM120 12/24V 10A MPPT Intergarted Constant-Current Charge Controller
CategoriesSR-DM Series
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ModelSR-DM120
Charging current10A
System voltage12/24V
Output current70mA〜4200mA
Max. solar panel power130w/12v; 260w/24v
Operating temperature-35℃ to +65℃
IP protection degreeIP68
Light- control voltage5V ~ 11V
Light-control delayed time1min ~ 50min
No-load loss12V:26mA; 24V:15mA
Load output voltage<60v
FOB portAny port of China
Terms of PaymentL/C, T/T, Paypal, credit card
Update Time2019-11-13
Detail Information

Features:


1. Exclusive controller for Lithium Battery, which suit for ternary Lithium, Lithium iron battery, Lithium cobalt oxides battery, etc.

2. Supporting 12V lithium battery, can activate lithium battery automatically.

3. Adopts MPPT charging method, which supports the Voc of solar panel≤40V; Pmax of solar panel ≤100W

4. Lithium battery low temperature charging protection, when the ambient temperature is lower than 0℃, the controller will auto stop low temperature charging so as to protect the battery.

5. With step-up constant current source for output, which can drive 12 LEDs in series, the Maximum power of load can reach up to 60W.

6. Three induction stages design. Working time can be set range from 0h to 15hours, power range from 0~100%.

7. Human infrared induction or microwave induction function.

8. Sensitive time delay can be set range from 0s~250s.

9. Lithium battery low-temperature charging protection. when the ambient temperature below 0℃, controller will stop low temperature charging for protecting the battery.

10. Record system status, can record at a max 7days and monitor the whole system.

11. The true constant current but not limited the current, insure the current output stability thus decrease LED light failure, increase the LED service life.

12. Metal case, IP68 waterproof degree, can be used in all kinds of bad conditions.

13. Overheat protection function, when the controller reaches a certain temperature, it will decrease or close the load.

14. Varies system protection. Including the battery reverse connection, LED short circuit, open circuit protection and so on.




Installation and Wiring:



Appearance picture is as below



Wiring diagram is as below





Product parameters:



Model

SR-DM120

SR-DM120

System voltage

12V/24V

Output power

40W/12V;60W/24V

Output current

0.15A~1.98A

No load loss

12V:14mA;   24V:25mA

12V:11mA;   24V:21mA

Charging current

10A

PV input voltage

< 55V

LED driver efficiency

90% ~ 96%

Over-voltage protection

Over-charging voltage +2V;×2/24V

Charging limited voltage

Over-charging voltage +1V;×2/24V

Over-charging voltage

9.0V ~ 17.0V;×2/24V

Over-charging recovery voltage

9.0V ~ 17.0V;×2/24V

 Over discharge voltage

8.0V ~ 17.0V;×2/24V

 Discharging recovery voltage

9.0V ~ 17.0V;×2/24V

Current precision

±3%(Load current>300mA)

Load output voltage

<60V

Over-temperature protection(environment)

Environment temperature:80℃ (Load power decreased)

Over-temperature protection(Inner)

Inner temperature: 120℃(Load closed)

Light- control voltage

5V ~ 11V

Light-control delayed time

0min ~ 50min

Induction delayed time

0S~ 250S

Working temperature

-35℃ ~ +65℃;

Induction range

Vertical: 8M,horizontal: 10M

Vertical: 6M,horizontal:7M

Waterproof degree

IP68

Weight

210g

Dimension(mm)

58*82*20

The probe lead length(mm)

320




Project case:



    


    



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