Factory source Manual Voltage Regulator - LD2440S 40A PWM Solar Controller – Welead S&T

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"Sincerity, Innovation, Rigorousness, and Efficiency" is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for 240v Solar Charge Controller , 3a 6v Pwm Solar Charge Controller , Solar Battery Charging Regulator , The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.
Factory source Manual Voltage Regulator - LD2440S 40A PWM Solar Controller – Welead S&T Detail:

Land Dream Series(LD in short) is an economical and traditional PWM solar controller.It can not only extend the service life of battery, but also provide necessary protection over the whole system. We own its outlook design patent.The double buttons and LCD screen show you the working parameters of the whole system, clear and understandable. This series is widely applied in solar home system, traffic signal, solar lighting system, etc.

FEATURES:

1.Automatic identify system voltage, totally compatible with 12V/24V

2.LCD displaying and double button operation of man-machine interface.

3.3 stage PWM charging mode: Bulk,Boost, Float.

4.Load control mode:Sensor mode,Time mode,Discharging capacity limited mode.

5.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.

6.Accurate temperature compensation, it can automatically accommodate the charging voltage according to the environmental temperature, optimizing for long battery life.

ELECTRONIC PROTECTIONS:

1.PV reverse polarity protection

2.PV short circuit protection

3.Thunder protection

4.Battery overcharge protection

5.Battery over discharge protection

6.Battery reverse polarity protection

7.Load overload protection

8.Load short circuit protection


Product detail pictures:

Factory source Manual Voltage Regulator -
 LD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Factory source Manual Voltage Regulator -
 LD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Factory source Manual Voltage Regulator -
 LD2440S 40A PWM Solar Controller – Welead S&T detail pictures


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With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for Factory source Manual Voltage Regulator - LD2440S 40A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Bahamas , Brisbane , kazakhstan , We are seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Brook from Montreal - 2016.08.18 18:38
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Zoe from Jordan - 2016.08.18 11:04

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