These 8-inch diameter wind turbine blades are designed to fit on any DC generator or motor with a 2 mm driveshaft. Featuring an airfoil profile and twisted pitch, just like real turbine blades. The assembly has been designed to spin at very high RPMs and produce higher voltages (5-6 volts) with the Wind Turbine Generator. Using the KidWind Red Blade set you will even be able to light bulbs and pump water with the air moved by basic box fans.
This is the same set of blades that come supplied with the KidWind MINI Wind Turbine.
