General data

• Manufacturer: SIVA (Inde)
• Model: 250/50
• Product page
• Rated power: 250 kW
• Rotor diameter: 30 m
• Available model
• Offshore model: no
• Swept area: 707 m²
• Specific area: 2.83 m²/kW
• Number of blades: 3
• Power control: Stall

Weights

• Nacelle: 10,5 tons
• Tower: 23,5 tons
• Rotor + hub: 4,15 tons
• Total: 38,15 tons

Rotor

• Minimum rotor speed: 27 rd/min
• Maximum rotor speed: 40 rd/min
• Cut-in wind speed: 3 m/s
• Rated wind speed: 14 m/s
• Cut-off wind speed: 25 m/s
• Manufacturer: LM Glasfiber

Gear box

• Gear box: yes
• Stages: 3
• Gear ratio: 38

Generator

• Type: ASYNC
• Number: 1
• Maximum speed: 1500 rounds/minute
• Voltage: 415 V

Tower

• Minimum hub height: 30 m
• Maximum hub height: 48 m