General data

• Manufacturer: Mapna Group (Iran)
• Model: Mapna 2.5 MW
• Product page
• Rated power: 2,500 kW
• Rotor diameter: 104 m
• No more available
• Wind class: IEC 2a/3
• Offshore model: no
• Swept area: 8,495 m²
• Specific area: 3.4 m²/kW
• Number of blades: 3
• Power control: Pitch

Weights

• Nacelle: 96 tons
• Tower: 170 tons
• Rotor + hub: 52 tons
• Total: 318 tons

Rotor

• Minimum rotor speed: 9,4 rd/min
• Maximum rotor speed: 17,1 rd/min
• Cut-in wind speed: 3,5 m/s
• Rated wind speed: 12 m/s
• Cut-off wind speed: 25 m/s

Gear box

• Gear box: yes
• Stages: 3
• Gear ratio: 79,6

Generator

• Type: ASYNC DF
• Number: 1
• Maximum speed: 1310 rounds/minute
• Voltage: 690 V

Tower

• Hub height: 85 m