General data

• Manufacturer: Bonus (Danemark)
• Model: B37/450
• Rated power: 450 kW
• Rotor diameter: 37 m
• No more available
• Offshore model: no
• Swept area: 1,076 m²
• Specific area: 2.39 m²/kW
• Number of blades: 3
• Power control: Stall

Weights

• Nacelle: 24 tons
• Tower: 27 tons

Rotor

• Maximum rotor speed: 30 rd/min
• Cut-in wind speed: 4,5 m/s
• Rated wind speed: 16 m/s
• Cut-off wind speed: 25 m/s
• Manufacturer: LM Glasfiber

Gear box

• Gear box: yes
• Stages: 3
• Gear ratio: 50
• Manufacturer: Flender

Generator

• Type: ASYNC
• Number: 1
• Maximum speed: 1500 rounds/minute
• Voltage: 690 V
• Manufacturer: ABB

Tower

• Minimum hub height: 35 m
• Maximum hub height: 42 m