20kw varibale pitch controlled wind turbine

wind turbine 1.High efficiency 2.Low start torque 3.Hot galvanizing tower 4.CE&ISO passed

 

Professional wind turbine/generator manufacturer in China. 

Supply wind turbine both HAWT and VAWT

For horizontal axis 300w to 20kw,vertical axis 300w to 10kw.

Wind/solar hybrid system,solar panels.

Wind generator systems:

off-grid/on-grid

.

2. Technical parameters:

 

Power	20KW
Blade diameter	11.0m
Material of the blades	Fiberglass-Reinforced Plastic
Rated rotor speed	120r/min
Rated speed	10m/s
Rated Power	20KW
Max Power	25kw
Output voltage	360V
Start up wind speed	3(m/s)
Work speed	3-30(m/s)
Security wind speed	50(m/s)
Height of guy cable tower	15(m)
Generator style	3-phase AC PM
Top quality except tower	650kg
Output controller system	Controller , Inverter

Parts advantages:

  a.The generator with aluminium shell, 3 phase permanent magnet.

   b.The tower with 20# seamless tube, hot dip galvanized anti-corrosion processing.

c.The stator of out-off-grid permanent wind generator produced by our company adopts the special magnetic circuit design which can effectively reduces the load torque of generator.

d.The rotor adopts high magnetic Nd-Fe-B materials with compact and reasonable structure.

e.The blades adopts curve design of patent technology which has good aerodynamic performance. Its materials are quality FRP,has the features of early start up, anti-wind ability and high efficiency.

    f.Inverter adopts chip-control, PWM, constant voltage output and automatic protection function.