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20kw wind generators



  • Products Visitors:6135
  • Product Name:20kw wind generators
  • Package:11.897 CBM, 9 Packages
  • Size:16m free standing tower
  • Model:H9.0-20kw
 


Detailed Product Description


wind power turbine
1.CE proved+7 patents
2.high efficiency+small size
3.NO MOQ+wholesale price
4.professional factory

  Hummer 20kw wind power turbine output single-phase frequency conversin AC,It has the features of high power efficiency ;low start-up wind speed at 3m/s ;reliable protection of over current /temperature/loading /short circuit etc ;long life design.

  

20kw wind power turbine can drive air-condition ( ≤20 horsepower), pump or other electrical appliances (≤20KW).

Well used in:

Housing

Telecommunication Station

TV Transfer Station

Monitoring Station (military, hydrology, observatory)

Water-pumping Station

 

Main technical parameter
H9.0-20KW Wind Generators Specifications
Configuration 3 Blades, Horizontal axis, Upwind
Rotor Diameter Ф9.0 m / 29.5 ft
Swept Area 63.62 m2 / 684.7 ft2
Direction of Rotation Clockwise looking upwind
Blade Material Fiberglass reinforced composite
Rated Power 20 kW @ 11m/s / 24.6 mph
Maximum Output Power 22 kW @ 20m/s / 44.7 mph
Battery Bank Voltage 240 Vdc
System Output Voltage 220/380 Vac
Cut-in Wind Speed 3 m/s / 6.7 mph
Rated rotating rate 180 r/min
Working Wind Speed 3-25 m/s / 6.7-82.6  mph
Survival Wind Speed 50 m/s / 164 mph
Alternator Permanent magnet alternator, SCF technology
Alternator Weight 496 kg / 1093.5 lbs
Generator Efficiency >0.87
Wind Energy Utilizing Ratio 0.40 Cp
Energy monitoring & User control Siemens PLC controller with touch screen
Gearbox None, Direct drive with front generator design
Over Speed Regulation Auto Yawing & Hydraulic Braking
Shutting Down Method Manual & Automatic electromagnetism Braking & Hydraulic Braking
Warranty 2 years for generator and 1 year for other parts
 
20KW Wind Generators Power Curve 


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