General data

• Manufacturer: Windey (Chine)
• Model: WD50-750kW
• Rated power: 750 kW
• Rotor diameter: 50 m
• No more available
• Offshore model: no
• Swept area: 1,964 m²
• Specific area: 2.62 m²/kW
• Number of blades: 3

Weights

• Nacelle: 23 tons
• Tower: 90 tons
• Rotor + hub: 12 tons
• Total: 125 tons

Rotor

• Maximum rotor speed: 22,5 rd/min
• Cut-in wind speed: 3,5 m/s
• Rated wind speed: 16 m/s
• Cut-off wind speed: 25 m/s
• Manufacturer: LM Glasfiber

Gear box

• Gear box: yes
• Stages: 3
• Gear ratio: 67
• Manufacturer: Flender

Generator

• Type: IND
• Number: 1
• Maximum speed: 1520 rounds/minute
• Voltage: 690 V
• Manufacturer: Loher, Weier

Tower

• Minimum hub height: 50 m
• Maximum hub height: 65 m