Product Description:

1.Low starting torque

2.Low start wind speed

3.Low speed permanent magnet generator

4.No vibration & low noise

5.All of our products confirm to CE

6.PWM constant voltage recharge function provides stable output

7.Reliable wind power system by multifunction controller

8.On-grid or Off-grid wind power system optional

9.1-year warranty for generator and 18-20 years service life.

10.Electronic brake and manual brake, optional.

11.High efficiency and Low mechanical resistance energy loss.

12. Special sealed wind turbines, moisture, sand and water proof

1.Product parameters and advantages

2.  Controll system

Pure sine wave inverter  

1.   Pure sine wave output can drive any household appliances.

2.   Use integrated circuit, less wire connection.

3.   Adopting micro-processor technology, improving system integration.

4.   Excellent protection includes over voltage shutdown, under voltage shutdown, over load  protection, short circuit protection, over thermal protection, etc.

5.   Be able to work in wind power or wind&solar hybrid system.

6.   With high efficiency transformer instead of high frequency e-circuit design.

7.   Automatic regulate voltage.                                         

8.   LCD display operation status.

9.   High running stability and reliability.

10. True sine wave form power output.

11. High efficient transformer isolation.

12. Buzzer alarm while over-loading/voltage, high-temperature

  Micro-computer intelligence controller

1.If the system meet problem ,and the wind turbine is running ,it can prevent the wind turbine race rotation .

2.have the auto-protection function of the batteries Reverse protection, anti-disconnect battery protection, battery damage protection.

3.when the charge current is high in strong wind,controller can load the wind turbine automatically. And charging the battery with low current.

4.The wind turbine brake automatically when the battery bank voltage get to rated voltage 125%, and stop charging the batteries.

5.the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%.

6.Controller with a manual emergency brake switch, users can use depending on the circumstances. Using this switch, the wind turbine will be brake.

3. Notes

a. Tower type and tower height can be changed as per your request.

b. Working voltage can be special requested.

c. For the details,please feel free to contact us.

4. Company profile

QingdaoRichuan Precesion Macinery Co., Ltd., located in a nice coastal city called Jiaonan is a hi-tech company specialized in research & development, production, sales and service of medium and small wind turbines and devoted to the development and utilization of natural environmental protection energy such as wind energy, solar energy, etc.

The main products of our company include off-grid and grid-connected wind turbines, wind turbine blades and wind solar lighting system. They are widely used in agricultural and pastoral areas, mountainous areas, islands, frontier defence sentries and observatories with no electricity or insufficient electricity and rich wind resources.

Our company has advanced equipment and manufacture process, complete quality management system and excellent technical team to provide high quality and environment-friendly products and improved power supply solution and first-class after-sales service for customers.    

5. Main Market

 High quality and competitive price guarantee us a huge market all over the world , such as in Eastern Asia , Europe , North America ,South America and Middle East .

6. Pictures for your reference