Specifications:Product Name: Micro Wind TurbineProduct material: PAC materialProduct speed: 100-600 rpmProduct specifications: as shown in the picture aboveProduct sheets: 3 piecesProduct power: 1-25WProduct voltage: 1-15VProduct weight: 520gCharacteristics:Vertical generatorUse brushless DC motor, no carbon brush, maximum power 25WThe brushless motor has no brush, so there is no electrical spark when the brushed motor is running, reducing the impact on the power tool.Second, when the brushless motor is running, the friction force is greatly reduced, the operation is smoother, and the noise is lower.Generator installation:Body and ShaftThe motor main body and shaft are integrated with the PAL material to encase the motor, so the generator life is longerThe base is a triangular bracket, easy to install and fixBladeAdopt the popular 3D printing PAL material design, with high conversion efficiency, corrosion resistance and UV resistanceDue to the inconvenience of packaging the product, it is packaged separately and the triangular base is screwed into the bottom of the generator upon receipt.Package Contents:1*wind turbine