Specifications

20kw Windturbine generator system
1.High generating efficiency
2.Low starting torque
3.CE certification
4.No vibration

20kw Windturbine generator
1.Low speed permanent magnet generator

2.Low starting torque,High generating efficiency

3.Glassfibre high efficiency blades

4.Neodymium magnets and bearing with high performance

5.Yaw motor system

6.Designed for minimal maintenance and easy install

7.Aerodynamic brake & manul brake

8.The span life of our products is 20~25 years.

 

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.

 

Basic technical parameters
Rated power	20,000W
Max power	25,000W
Output voltage	360
Blade diameter	11m
Rated wind speed	12m/s
Start up wind speed	3m/s
Work wind speed	3-30m/s
Security wind speed	40m/s
Top quality except tower	800kg
Height of tower	12m
Rated Rotate Speed	120r/min
Speed regulation	Leaning tail + electric brake
Suggested battery type	12V 150Ah 30pcs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.