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 > EWT > Directwind 500/52



Manufacturers file (219 manufacturers)
Turbines file (1,691 turbines)
Power curves file (778 curves)

General data

  • Manufacturer: EWT (Netherlands)
  • Model: Directwind 500/52
  • Product page
  • Rated power: 500 kW
  • Rotor diameter: 51.5 m
  • Available model
  • Wind class: IEC IIa
  • Offshore model: no
  • Swept area: 2,084 m²
  • Power density: 4.17 m²/kW
  • Number of blades: 3
  • Power control: Pitch

Rotor

  • Minimum rotor speed: 12 rd/min
  • Maximum rotor speed: 24 rd/min
  • Cut-in wind speed: 3 m/s
  • Rated wind speed: 11 m/s
  • Cut-off wind speed: 25 m/s

Gear box

  • Gear box: no
  • Stages: -
  • Gear ratio: -
  • Manufacturer: -

Generator

  • Type: SYNC
  • Number: 1
  • Maximum speed: 28 rounds/minute
  • Voltage: 690 V
  • Manufacturer: EWT

Tower

  • Minimum hub height: 35 m
  • Maximum hub height: 75 m
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Power curve




Wind farms in the database


Update for this sheet: 19 March 2019
Complete/correct this sheet: