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Online access > Manufacturers and turbines > GC China Turbine Corp > GC57



General data

  • Manufacturer: GC China Turbine Corp (China)
  • Model: GC57
  • Rated power: 1,000 kW
  • Rotor diameter: 57 m
  • Available model
  • Wind class: IEC II
  • Offshore model: no
  • Swept area: 2,552 mē
  • Power density: 2.56 mē/kW
  • Number of blades: 2
  • Power control: Stall

Weights

  • Tower: 47 tons

Rotor

  • Maximum rotor speed: 22,8 rd/min
  • Cut-in wind speed: 4 m/s
  • Rated wind speed: 15 m/s
  • Cut-off wind speed: 23 m/s

Gear box

  • Gear box: yes
  • Stages: 3
  • Gear ratio: 1:67,831

Generator

  • Voltage: 690 V

Tower

  • Minimum hub height: 60 m
  • Maximum hub height: 70 m
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Update for this sheet: 11/2016
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