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 > Dewind > D4-500


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General data

  • Manufacturer: Dewind (Etats-Unis)
  • Model: D4-500
  • Rated power: 500 kW
  • Rotor diameter: 41 m
  • No more available
  • Offshore model: no
  • Swept area: 1,321 m²
  • Specific area: 2.65 m²/kW
  • Number of blades: 3

Weights

  • Nacelle: 24 tons
  • Tower: 50 tons

Rotor

  • Maximum rotor speed: 30 rd/min
  • Cut-in wind speed: 2,5 m/s
  • Rated wind speed: 13 m/s
  • Cut-off wind speed: 25 m/s
  • Manufacturer: Rotorline

Gear box

  • Gear box: yes
  • Stages: 3
  • Gear ratio: 52
  • Manufacturer: PIV

Generator

  • Type: ASYNC
  • Number: 1
  • Maximum speed: 1500 rounds/minute
  • Voltage: 690 V
  • Manufacturer: Loher

Tower

  • Hub height: 55 m



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Update for this sheet: 6 January 2020
Complete/correct this sheet:



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