Wind turbine generators 20kw horizontal permanent magnet green energy

1.low noise and no pollution
2.Low starting torque
3.with stable voltage output
4.Glassfibre high efficiency
we are wind turbine generators manufacturer horizontal permanent magnet green energy.
wind turbine's technical parameter as follows:
1. Machine Type: horizontal-axis wind turbine
2. blade form: propeller
3. blade number: 3 pcs
4. balde material: glass fibre reinforced plastic
5. type of generator:permanent-magnet 3 phase AC
6. type of tower: guy wire or free standing
Rated power

20kw

Max power

30kw

Blade diameter

10.0m

Blade material

Fiber glass reinforced

Blade quantity

3 pcs

Rated rotor speed

120rpm

Rated wind speed

10m/s

Start up wind speed

3m/s

Work wind speed

3-25m/s

Security wind speed

50m/s

Generator style

Three phase and permanent magnet

Top quality except tower

700kg

Speed regulation method

Yawing and electromagnetic resistance

Stop method

Manual brake

Output controller system

controller and inverter(pure sine wave)

Battery voltage

380V

Suggested battery capacity

12V 200AH

Suggested battery quantity

60 pcs

AC output voltage and frequency

according to voltage and frequency of customers' requirements
Can supply power for: Small villages, Air conditioners, Refrigerators, Water pumps, Cookers, Color television sets, Washing machines, Lighting, Electric fans, and Charge
Advantages of our products:
1)stable voltage output,high efficiency
2)on-grid and off-grid system,Pure Sine Wave Inverter
3)ISO9001 and CE
4)water-proof and no corrosion
5)good after-sales service
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.
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
Starting-up at low wind speed, The stator adopts special Magnetic Circuit and resorts to ultrastrong permanent Magnet.The blades are made of high-intensity materials.Pure Sine Wave Inverter controlled by chip outputs Sine Pulse Width Modulation(SPWI) and stable voltage
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.