DIY Mini Wind Turbine Blade Vertical Axis Micro Generator Blades Small Set

This DIY Mini Wind Turbine Blade Vertical Axis Micro Generator Blades Small Set can work no matter from which direction the wind comes. Compared with traditional horizontal wind generator, the vertical generator can work with light wind, but it may generate little less amount of electricity when there is strong wind. Features: Small and very good for demonstration. Good teaching tool of wind power generating. Can also be used to make science model. Can work no matter from which direction the wind comes. Can work with light wind. Specifications: Turbine Color: Yellow Rated Power: 0.55 W Output Voltage: 5.5 V Output current: 0.01 – 100mA Rated speed: 100 – 6000 rev/min Diameter of Fan(installed): 100mm Quantity of Vane: 4 Rated Wind Speed: 5.5 m/s Motor diameter: 24.5mm Motor height: 34.2mm Motor shaft diameter: 2mm Motor shaft length: 13.5mm Blade Aperture: 1.95mm Weight: 60g Package includes : 1 x Motor With LED light. 4 x Vertical Blade. 1 x Blade Mounting Head.