General data

• Manufacturer: Goldwind (Chine)
• Model: S48/750
• Rated power: 750 kW
• Rotor diameter: 48 m
• No more available
• Wind class: IEC Ia
• Offshore model: no
• Swept area: 1,810 m²
• Specific area: 2.42 m²/kW
• Number of blades: 3
• Power control: Stall
• Commissioning: 2001

Weights

• Nacelle: 22,5 tons
• Tower: 43,9 tons
• Rotor + hub: 14,7 tons
• Total: 81,1 tons

Rotor

• Maximum rotor speed: 21,7 rd/min
• Cut-in wind speed: 3 m/s
• Rated wind speed: 16 m/s
• Cut-off wind speed: 25 m/s

Gear box

• Gear box: yes
• Stages: 2
• Gear ratio: 67,4

Generator

• Type: IND
• Number: 1
• Maximum speed: 1822 rounds/minute
• Voltage: 690 V

Tower

• Minimum hub height: 50 m
• Maximum hub height: 60 m