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 > Gamesa > G128/4500



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General data

  • Manufacturer: Gamesa (Spain)
  • Model: G128/4500
  • Rated power: 4,500 kW
  • Rotor diameter: 128 m
  • No more available
  • Wind class: IEC IIa
  • Offshore model: no
  • Swept area: 12,868 m²
  • Power density: 2.86 m²/kW
  • Number of blades: 3
  • Power control: Pitch
  • Commissioning: 2009

Weights

  • Rotor + hub: 83,9 tons

Rotor

  • Maximum rotor speed: 12 rd/min
  • Cut-in wind speed: 2 m/s
  • Rated wind speed: 12,5 m/s
  • Cut-off wind speed: 27 m/s
  • Manufacturer: Gamesa

Gear box

  • Gear box: yes
  • Stages: 2
  • Gear ratio: 37,88

Generator

  • Type: PM
  • Number: 1
  • Maximum speed: 448 rounds/minute
  • Voltage: 690 V
  • Manufacturer: Gamesa

Tower

  • Minimum hub height: 81 m
  • Maximum hub height: 140 m
PDF

Power curve




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Update for this sheet: 4 June 2018
Complete/correct this sheet:



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