General data

• Manufacturer: Shanghai Electric (Chine)
• Model: W1250/64
• Rated power: 1,250 kW
• Rotor diameter: 64.3 m
• No more available
• Wind class: IEC IIIa
• Offshore model: no
• Swept area: 3,248 m²
• Specific area: 2.6 m²/kW
• Number of blades: 3
• Power control: Pitch

Rotor

• Minimum rotor speed: 8,33 rd/min
• Maximum rotor speed: 16,8 rd/min
• Cut-in wind speed: 2,5 m/s
• Rated wind speed: 13 m/s
• Cut-off wind speed: 25 m/s

Gear box

• Gear box: yes
• Stages: 3
• Gear ratio: 53

Generator

• Type: DFIG
• Number: 1
• Maximum speed: 1500 rounds/minute
• Voltage: 690 V

Tower

• Minimum hub height: 55 m
• Maximum hub height: 91,5 m