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Online access > Manufacturers and turbines > Windtec > 1570


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General data

  • Manufacturer: Windtec (Etats-Unis)
  • Model: 1570
  • Rated power: 1,500 kW
  • Rotor diameter: 70 m
  • No more available
  • Offshore model: no
  • Swept area: 3,849 m²
  • Specific area: 2.57 m²/kW
  • Number of blades: 3
  • Power control: Pitch

Weights

  • Nacelle: 70 tons
  • Tower: 130 tons
  • Rotor + hub: 30 tons
  • Total: 230 tons

Rotor

  • Maximum rotor speed: 22 rd/min
  • Cut-in wind speed: 3,5 m/s
  • Rated wind speed: 11 m/s
  • Cut-off wind speed: 20 m/s

Gear box

  • Gear box: yes
  • Stages: 3
  • Gear ratio: 88

Generator

  • Type: DFIG
  • Number: 1
  • Maximum speed: 1850 rounds/minute
  • Voltage: 690 V

Tower

  • Minimum hub height: 63 m
  • Maximum hub height: 87 m



Update for this sheet: 26 February 2020
Complete/correct this sheet:



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