General data

• Manufacturer: Goldwind (Chine)
• Model: GW70/1500
• Rated power: 1,500 kW
• Rotor diameter: 70.3 m
• No more available
• Wind class: IEC Ia/IIa1
• Offshore model: no
• Swept area: 3,882 m²
• Specific area: 2.59 m²/kW
• Number of blades: 3
• Power control: Pitch

Weights

• Nacelle: 50 tons
• Rotor + hub: 28 tons

Rotor

• Minimum rotor speed: 10,2 rd/min
• Maximum rotor speed: 19 rd/min
• Cut-in wind speed: 2,5 m/s
• Rated wind speed: 14 m/s
• Cut-off wind speed: 25 m/s
• Manufacturer: LM Glasfiber

Gear box

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

Generator

• Type: SYNC PM
• Number: 1
• Maximum speed: 19 rounds/minute
• Voltage: 690 V
• Manufacturer: Goldwind

Tower

• Minimum hub height: 65 m
• Maximum hub height: 100 m