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H9.0-20kw wind turbine generator

H9.0-20kw wind turbine generator
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Application of Model H9.0-20000W
It can drive air-condition ( ≤20 horsepower), 6kw water pump or other resistive appliances (≤20KW).
Well used in:
 Housing and factory and farm
 Telecommunication Station
 TV Transfer Station
 Monitoring Station (military, hydrology, observatory)
 Water-pumping Station
 shipping
   

The unique feature of 20KW wind turbine

 

1.        SCF (Supercritical Generator Technology) generator technology as core, Feature is extremely light &small&fasting&stable with higher power efficiency .

2.        Adopt SKF (Svenska Kullager Fabriken) bearings, which have a 15 years life span without maintenance.

3.        Smart Intelligent yaw shaft system has designed with sensor to detect speed&Rpm&angle &tempreture of genratror,speed&direction of wind etc.

4.        PLC controller system(Smart&Intelligent) with touch screen, which can automatically seek wind direction, drifts off the blades from strong wind direction to protect the system and constantly monitor generator working status, Monitoring rotation speed, generator temperature, wind speed and direction etc. All data will be transmitted to control center and easy view control with the touch screen.

5.        One international patents,Six National patents and ensure the perfect performance.

 
Main technical parameter
H9.0-20KW wind turbine generator 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



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H9.0-20kw wind turbine generator




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