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General data

  • Manufacturer: GC China Turbine Corp (China)
  • Model: GC57
  • Nominal power: 1,000 kW
  • Rotor diameter: 57 m
  • Available model
  • Wind class: IEC II
  • Offshore model: no
  • Swept area: 2,552 mē
  • Power density: 0.026 mē/kW
  • Number of blades: 2
  • Power control: Stall

Weight

  • Tube: 47 tons

Rotor

  • Maximum rotor speed: 22,8 rd/min
  • Start-up wind speed: 4 m/s
  • Nominal wind speed: 15 m/s
  • Maximum wind speed: 23 m/s

Gear box

  • Gear box: yes
  • Speed number: 3
  • Ratio: 1:67,831

Generator

  • Output voltage: 690 V

Tower

  • Minimum hub height: 60 m
  • Maximum hub height: 70 m

Update for this sheet: 05/2015
Complete/correct this sheet:


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