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wind turbine generator

  • Products Visitors:2688
  • Product Name:wind turbine generator
  • Model:H9.0-20KW
  • Size:16m free standing tower
  • Package:11.897 CBM, 9 Packages

Detailed Product Description

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

wind energy turbine


Features of Hummer H9.0-20000w:
quiet noise,nice structure,low start-up wind speed and high output efficiency.
It introduces several patented technologies and special materials.

All the off-grid wind turbines are matched with wind-solar hybrid inverter controller, which can connect solar panel simultaneously.And grid-tied system can be connected to the local grid with Hummer grid-tied inverters.

Main technical parameter
20KW Wind Turbine Generator Power Curve
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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