Turbine éolienne verticale à axe hélicoïdal à lévitation magnétique de 400W 12V Helix Maglev

  

3-Blades Helix Wind Turbine Generator DC 12/24V Vertical Axis Wind Power 400W

Note: The controller, screws and flange are fixed in the foam

Specification:
Condition: New
Controller System: Electromagnetism
Starting Wind Speed: 2.5m/s
Cut-in Wind Speed: 2.5m(98inch)/s
Rated Wind Speed: 18m/s
Max Instantaneous Wind Speed: ? 40m(1575inch)/s
The Instantaneous Maximum Wind Speed: ? 45m(1772inch)/s
Blades Quantity: 3 (with Different Colors)
Diameter of Blades: 0.6m/24inch
Blades Height: 0.8m/31inch
Speed Regulation: Automatic
Rated Power: 400W
Max Power: 450W
Generator Protection Grade: IP67
Work Environment Temperature: -40-+60?