Wind Technik Nord 500kw

The WTN 500kW – This turbine comes on a 50m fixed tower only so will involve a more in-depth planning process than it’s smaller sister machine, the WTN250. However with a 48m diameter rotor it has over 1,800m2 of swept area meaning that this turbine is a real performer for those business’ with vast energy bills and looking for serious investment returns. As with the other larger turbines mentioned, this one is capable of returning a THREE year payback period.. So you can imagine what the remaining 17 years of your income would be like!!!

• Tower Heights – 50m
• Tower Type - Tubular
• Architecture – Upwind
• Cut in wind speed – 3.0m/s
• Cut out wind speed – 25m/s
• Survival wind speed – 59.5m/s
• Rotor Diameter – 48m
• Braking – Pitch System & Mechanical Disk Brake
• Yaw Control – Active Yaw Control (Dog Vane)
• Design Life – 20 years minimum