Sell [KESOTO1] Mini Wind Turbine Hand Generator DIY Motor Teaching Model best price

Description: Ideal for teaching physical DC wind power generation principle. Plug and play, output terminals are easy for led installation. Small size, no noise,vivid demonstration effect for your teaching process. DIY assembly, the wind turbine generator is packaged by a complete set. Excellent teaching tool to develop children's hands-on ability and stimulate interests. Specification: Material: Plastic Motor Size: Approx. 15x16mm / 5.90x6.30inch Fan Dia. : 26mm/1.02 inch Fan Color: Gray Output Voltage: 1-18V DC Output Current： 0.002-0.5A Rated Rotate Speed: 3000rpm Package Includes: 1 x Wind Generator Set Note: The copper wire of the generator is very thin, please do not to pull the small copper wire indiscriminately.