General data

• Manufacturer: CSR (Chine)
• Model: WT1650-D77
• Rated power: 1,650 kW
• Rotor diameter: 77.4 m
• No more available
• Wind class: IEC IIa
• Offshore model: no
• Swept area: 4,706 m²
• Specific area: 2.86 m²/kW
• Number of blades: 3
• Power control: Pitch

Weights

• Nacelle: 59,1 tons
• Tower: 130 tons
• Rotor + hub: 53,5 tons
• Total: 242,6 tons

Rotor

• Minimum rotor speed: 11,3 rd/min
• Maximum rotor speed: 20 rd/min
• Cut-in wind speed: 3 m/s
• Rated wind speed: 12 m/s
• Cut-off wind speed: 25 m/s

Tower

• Minimum hub height: 65 m
• Maximum hub height: 70 m