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Main Features:


1. Whole new 2.4G wireless/infrared remote control design allows manual modification of controller parameters and reading of system information. 


2. Full digital high precision constant current control, achieving the maximum efficiency of 96%. 


3.Human motion infrared/microwave sensing function, with sensing delay time settable. 


4. 9-Period light dimming and pre-dawn lighting design, working hours settable from 0 hours to 15 hours, power settable from 0% to 100%. 


5. Both lead-acid battery and lithium battery are applicable, operating parameters can be set by remote control. 


6. A variety of intelligent power modes are available for choice, with load power adjustable automatically according to the battery level. 


7. Very low sleep current for long-distance transportation and storage. 


8. System status recording allows recording of up to 7 days of system status, realizing full monitoring of the system. 


9. Metal shell, IP67 waterproof rating, applicable to a variety of harsh environments. 


10. High precision digital step-up constant current control algorithm provides high efficiency and high constant current accuracy, extending the service life of battery. 


11. Battery charge and discharge high and low temperature protections guarantee that when the temperature exceeds a certain temperature, the number of loads will be reduced or the load will be turned off. 


12.Battery reverse polarity protection, LED short circuit and open circuit protection, etc. are provided for full protection of the system.



Items


Values

Adjustable

Default

Model

DH60

DH100

DH120



Remote control type

2.4G wireless remote control: -W Infrared remote control: -R



System voltage

12V/24V



Zero load loss

-R  <10mA/12V<15mA/24V

-W<32mA/12V<38mA/24V



Sleep loss

<0.8MA/12V<8MA/24V



Maximum charge current

10A

15A

20A



Solar input voltage

≤ 55V



Typical efficiency of constant current source

90% ~ 96%



Output power

40W/12V

60W/24V

50W/12V

100W/24V

60W/12V

120W/24V



Output current

50mA~2000mA

50mA~3300mA

50mA~4000mA

330mA

Over voltage

Lead-acid battery: 16V; lithium battery: charge voltage +2V



Equalizing charge voltage

Lead-acid battery: 14.6V; lithium battery: equalizing charge



Equalizing charge

interval

30 days



Boost charge voltage (lead-acid)

Charge voltage (lithium)

 

9.00V ~17.00V, settable

 

 

12.45V

Floating charge voltage (lead-acid)

Charge return voltage (lithium)

 

9.00V ~17.00V, settable

 

 

12.00V

Over discharge voltage

9.00V ~17.00V, settable

09.20V

Over discharge return voltage

9.00V ~17.00V, settable

10.20V

Temperature compensation

Lead-acid battery: -3.0mV/℃/2V; lithium battery: no compensation



Current accuracy

< 3%



Light control voltage

3V ~ 11V

5V

Light control delay

5s~60s/2min~60min

10s

Operating temperature

-35℃ ~ +65℃



IP rating

IP67



Weight

150g

280g

280g




PWM LED Solar Street Light Controller DH60


FAQs:

Q1: What kind of certificates you have for your solar controllers ?
SRNE:Our solar controller has CE,ROHS,ISO9001 certificates approved.

 

Q2: Are you a manufacturer or trading company?
SRNE:We are a state-level high-tech enterprise that integrates pluralism, R&D and manufacturing as one with PV controller,PV inverter,PV energy storage oriented.And we have our own factory.

 

Q3: Can I buy one sample for testing?
SRNE:Sure,we have a 8 years experience R&D team and in timely after sale service,can help you fix any technicial problem or confusion.

 

Q4: How are about the delivery?
SRNE:
Sample:
1-2 working days
Order: within 7 working days depending on the order quantities
OEM Order:4-8 working days after confirming the sample

 

Q5: How're about your customers service?
SRNE:All solar controllers will be tested strictly one by one before leaving factory,And the defective rate is below 0.1%.we do try our best to provide a good customer service.

 

Q6:Minimum Order Quantity?

SRNE:Be equal or greater than 1 piece.


PWM LED Solar Street Light Controller DH60

PWM LED Solar Street Light Controller DH60

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