General data

• Manufacturer: Bonus (Danemark)
• Model: B33/300
• Rated power: 300 kW
• Rotor diameter: 33.4 m
• No more available
• Offshore model: no
• Swept area: 877 m²
• Specific area: 2.93 m²/kW
• Number of blades: 3
• Power control: Stall

Weights

• Nacelle: 17,6 tons
• Tower: 25 tons
• Rotor + hub: 3,5 tons
• Total: 46,1 tons

Rotor

• Minimum rotor speed: 21 rd/min
• Maximum rotor speed: 31 rd/min
• Cut-in wind speed: 3 m/s
• Rated wind speed: 13 m/s
• Cut-off wind speed: 25 m/s
• Manufacturer: LM Glasfiber, Bonus

Gear box

• Gear box: yes
• Stages: 3
• Gear ratio: 48
• Manufacturer: Flender

Generator

• Type: ASYNC
• Number: 1
• Maximum speed: 1500 rounds/minute
• Voltage: 400 V
• Manufacturer: ABB

Tower

• Minimum hub height: 30 m
• Maximum hub height: 40 m