It is a hand-cranked generator that can easily generate electricity by turning the handle.
The electricity generated is direct current, with a maximum output of approximately 12V. Since it produces direct current, it can be used in various ways as a substitute for batteries. It is useful for lighting small bulbs, operating motors, and for experiential learning about electricity. The polarity changes depending on the direction in which the handle is turned. Turning the handle to the right makes the red clip of the alligator clip positive (+) and the black clip negative (−). Turning it in the opposite direction reverses the polarity. It can also light a 100V bulb. By connecting multiple hand-cranked generators in series, the voltage increases. For example, connecting five in series can yield over 50V, allowing a 100V bulb to be lit. The grip and handle are designed to be easy for children's hands to hold. The handle can be folded for compact storage. Size: 115×41×112mm, Weight: 145g. Cord: 1m, with large red and black alligator clips.
Inquire About This Product
basic information
【Features】 ○ Generates direct current electricity, with a maximum output of approximately 12V DC ○ Can be used in various ways as a substitute for batteries ○ Useful for experiential learning about electricity by lighting small bulbs or operating motors ○ Can also light 100V bulbs ● For other functions and details, please contact us.
Price information
Please feel free to contact us.
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
For more details, please refer to the catalog or contact us.
Company information
From natural energy, solar panel classrooms, and fuel cell classrooms to website production, printing, and publications.