The Wind Power is a comprehensive database of detailed raw statistics on the rapidly growing sphere of wind energy and its supporting markets. The Wind Power is a comprehensive database of detailed raw statistics on the rapidly growing sphere of wind energy and its supporting markets.
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Online access > Manufacturers and turbines > Envision > E70



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General data

  • Manufacturer: Envision (China)
  • Model: E70
  • Rated power: 1,500 kW
  • Rotor diameter: 70.6 m
  • No more available
  • Wind class: IEC Ia
  • Offshore model: no
  • Swept area: 3,915 m²
  • Power density: 2.61 m²/kW
  • Number of blades: 3
  • Power control: Pitch

Rotor

  • Minimum rotor speed: 10,5 rd/min
  • Maximum rotor speed: 19,8 rd/min
  • Cut-in wind speed: 4 m/s
  • Rated wind speed: 11,6 m/s
  • Cut-off wind speed: 25 m/s

Generator

  • Type: DFIG

Tower

  • Hub height: 65 m
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Update for this sheet: 2 January 2019
Complete/correct this sheet: