High Performance Inverter For Single Phase Motors - SD2420C 20A PWM Solar Controller – Welead S&T
High Performance Inverter For Single Phase Motors - SD2420C 20A PWM Solar Controller – Welead S&T Detail:
Sky Dream Series（SD in short） is our newly designed PWM solar controller.It specialty lies in the inner 32 bits CPU, which enables the controller to work faster and more stable. Besides, our unique black & Red big terminal design facilitate your connection in real application. It can be applied in the solar system which has higher standard over the stability and reliability.
1.32 bits CPU, sampling precision is higher, operation speed is faster.
2.12V/24V DC Automatic identify system voltage.
3. 3 stage PWM charging mode: Bulk,Boost, Float.
4.LCD displaying and double button operation of man-machine interface.
5.Sealed,Gel,Flooded battery selection procedure.
6.Load control mode:Sensor mode,Time mode
7.Operation log function:account charging and discharging ampere hour of the system the working days,times of HVD, times of LVD and times of over current protection.
8.Accurate temperature compensation, it can automatically accommodate the charging voltage according to the environmental temperature, optimizing for long battery life.
9.Patented large-diameter with 25mm2, red and black connector distinguish positive and negative pole avoiding wrong operation.
10.5V 1A USB port,CVCC output.
1.PV reverse polarity protection
2.PV short circuit protection
4.Battery overcharge protection
5.Battery over discharge protection
6.Battery reverse polarity protection
7.Load overload protection
8.Load short circuit protection
9.Over Temperature Protection
Product detail pictures:
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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for High Performance Inverter For Single Phase Motors - SD2420C 20A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Monaco , Georgia , Uzbekistan , Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.
By Delia from Jordan - 2015.12.30 10:21
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Pearl from Ethiopia - 2016.11.12 12:31