20kw windmill generator turbine long service life cycle:20 years anti-wind ablity lower star up wind speed high efficiency
20kw Windmill generator turbine has high efficiency, credible performance, low noise, environment protecting and now are widely used in many countries.
We are manufacturer of wind turbine (wind generator, wind power, wind power generator, wind driven generator) from China. We can produce horizontal-axis wind turbine from 200w-100kw.
We guarantee our quality is frist-class and the best service. Our products have been exported to more than 100 countries and areas, and have won good reputations. At the same products line, our price is the lowest at same quality.
The advantage of our products are high efficiency, convenient maintenance and high reliability. So that it is widely used for home, business and other places, supplying stable electricity to lights, color TVs and other electrical appliances.
wind turbine 20kw technical data
Rated power |
20kw |
Max power |
30kw |
Blade diameter |
11.0m |
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 |
40m/s |
Generator style |
Three phase and permanent magnet |
Rated voltage DC |
380V |
Tower height /weight |
15m/1700kg |
Top weight except tower |
800kg |
Speed regulation method |
Yawing and hydraulic brake |
Stop method |
Manual brake and auto brake |
Output controller system |
controller and inverter(pure sine wave) |
Battery voltage |
360V |
Suggested battery capacity |
12V,200AH |
Suggested battery quantity |
30 pcs |
AC output voltage and frequency |
according to voltage and frequency of customers' requirements |
power curve
connection drawing
generator
blades
controller inveter
tower
packing
service
1) ISO9001 quality control and inspection
2) In house & Third Parties
3) Ordering and warehousing
4) CE
20kw windmill generator turbine
