General data

• Manufacturer: Envision (Chine)
• Model: EN-156/3.3
• Product page
• Rated power: 3,300 kW
• Rotor diameter: 156 m
• Available model
• Wind class: IEC S
• Offshore model: no
• Swept area: 19,114 m²
• Specific area: 5.8 m²/kW
• Number of blades: 3
• Power control: Pitch
• Commissioning: 2021

Rotor

• Maximum rotor speed: 10,7 rd/min
• Cut-in wind speed: 3 m/s
• Rated wind speed: 9,6 m/s
• Cut-off wind speed: 25 m/s

Gear box

• Gear box: yes
• Stages: 3

Generator

• Type: DFIG
• Number: 1
• Voltage: 950 V

Tower

• Minimum hub height: 120 m
• Maximum hub height: 143 m