Product description
Mini Small 3-phase Wind Turbines Hand Alternator Generator Set
Suitable for wind for hydro power generating hand friction
Three-phase AC power teaching aids school model.
for teaching display, kids education, etc.
Material: Metal and Plastic
Rated speed: 300-6000 turn
Click on the bottom of this rotor: 28.5*10mm(approx)
Fixing plate: 30*30mm(approx)
Shaft Size(D*H): 3*31.5mm(approx)
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness