General data

• Manufacturer: Windey (Chine)
• Model: WD25-250kW
• Rated power: 250 kW
• Rotor diameter: 25 m
• No more available
• Offshore model: no
• Swept area: 491 m²
• Specific area: 1.97 m²/kW
• Number of blades: 3

Weights

• Nacelle: 10 tons
• Tower: 34 tons
• Rotor + hub: 4 tons
• Total: 48 tons

Rotor

• Maximum rotor speed: 39,3 rd/min
• Cut-in wind speed: 4 m/s
• Rated wind speed: 14 m/s
• Cut-off wind speed: 23 m/s

Gear box

• Gear box: yes
• Stages: 2
• Gear ratio: 38

Generator

• Type: IND
• Number: 1
• Maximum speed: 1500 rounds/minute
• Voltage: 690 V
• Manufacturer: Lloyd

Tower

• Hub height: 28,5 m