1kw 2kw 3kW 5kw Horizontal axis Wind turbine Generator off-grid

Specifications

1. Security high efficiency stablity
2.No maintenance required
3.Low speed Permanent magnet Wind Turbine
4.Low Noise

Company introuction

Qingdao Richuan Precision Machinery Co., Ltd. Is a well-known vertical axis wind tubine generator manufacturer. It is a high-tech entity, which devotes to researching and developing the most advanced direct drive vertical axis wind turbine system with the best quality.

  

Our RC series wind power generating set utilize a new aerofoil vertical axis wind wheel and magnetic suspention structure,the high wind energy coefficient,very low start-up wind speed, the high anti-wind capability,high stability, anti-corosion,no noise,maintenace free and long service life .

 

Advantage 

1. Security high efficiency stablity  

 2.No maintenance required 

 3.Low speed Permanent magnet Wind Turbine 

 4.Low Noise 

 5.Delivery within 15 working days 

 6. Working voltage can be special requested 

 7.Low rated torgue,low request to air conditions  

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

 9.CE certificate 

 10.Easy install 

 11. Strong wind resistance  

12.Aerodynamic brake & manul brake

Motor

Refers to according to the law of electromagnetic induction motor electrical power conversion or transfer of an electromagnetic device. In the circuit with the letter M (old standards with D) said. Its main function is to produce drive torque, as with all electrical appliances or mechanical power. Generator in circuit with the letter G said. Its main function is to use mechanical energy into electrical

energy, is the most commonly used at present, using heat, hydro generator rotor to generate electricity

 

 

 

Off grid 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.

 

 

 

 

Off grid Micro-computer intelligence wind solar hybrid 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.

 

 

 

 Control system

 

 

 

 

 

 

Honor

Qingdao day chuan precision instruments co., LTD., focusing on manufacturing and research and development of small wind turbines, the company in line with quality first, reputation first, management, service as the tenet of honesty, excellent results in various aspects