2kw Wind Turbine

1. Pre-yaw design
2. Low rated torgue, low request to air conditions
3. Maintenance-free
4. Passed CE
5. Delivery fast
2KW wind generator

Detailed Product Description

Machine Type: Horizontal-axis Direct drive wind turbine

1. Blade Form: Propeller

2. Blade number: 3 PCS

3. Blade material: Glass fiber reinforced plastic

4. Type of generator: Permanent-magnet direct drive 3 phase AC

5. Type of tower: Free standing

6. Output Waveform of inverter: Pure Sine Wave

The Features of our wind generator as follow:

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. Pre-yaw design for tail vane

6. Designed for minimal maintenance and easy installation

7. Aerodynamic brake & manul brake

High-performance controller

1. If the system meet problems, and the wind turbine is running, the manual brake button will prevent the wind turbine race rotation.

2. Our generators have the auto-protection function of the battery over voltage protection, battery under voltage protection, battery reverse-connect protection, solar panel reverse-charge protection, solar panel reverse-connect protection.

3. The wind turbine brake automatically when the battery bank voltage get to rated voltage 125% and stop charging batteries. When the charge current is high in strong wind, controller can load the wind turbine automatically and charging the battery with low current, however, the wind turbine get back charging the batteries when the battery bank voltage get to rated voltage 108%.

4. The big power controller which are from 15KW to 100KW matches the touch-type screen.

Pure sine wave inverter

1. It is the pure sine wave output can drive any household appliances and use integrated circuit, less wire connection.

2. We adopt the micro-processor technology, improving system integration.

3. Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection with high efficiency transformer instead of high frequency e-circuit design.

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

5. Automatic regulate voltage,

6. LCD display operation status,

7. High running stability and reliability

8. True sine wave form power output

9. High efficient transformer isolation and buzzer alarm while over-loading, over-voltage, high-temperature.

Product advantage
1. Generator: Our generator with cooling function. It can not burn out when the wind is too strong. We use the high grade NdFeB permanent magnet for generator. Every PCS magnet will be tested the magnetic flux by the authority institution.

2. The low starting torqure is designed by our mechanical engineer but also assure the high generating effciency by improving the inner structure. with scientific design and practised experience, the machine has stable and high efficiency.
3. The wire package in the generator is made of copper wire which can resist 160 centigrade heat. High insulated performance, high magnetic permeability, High generating efficiency.
4. The magnetic sheet is Neodymium iron boron not ferrite. Neodymium iron with long life time than ferrite and not easy to demagnetize. The stator is made of 470 silicon steel sheet. Not iron sheet.
5. Blades: Streamline shape three PCS FRP blades, Unidirectional fibre fabric, by use of epoxy resin mold made by hand. Not hollow it is inner foam. Low Noise. No need to adjust and good quality of balance. No shaking. High strength, fatigue resistance.
6. Controller is solar and wind hybrid, have manul brake button. 200% immediate protection function.
7. Inverters are ture sine wave, not square wave or Vehicle-bone inverter.
8. The material of tower is steel tube, PET paint, anti-decaying, antiseptic, rust-proof.