Crafted with quality plastic, this hand crank generator STEM educational toy easy to assemble and ensures long lasting use. Valuable tool for anyone interested in exploring world of science.
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Applicable Scenes: 30W hand crank generator can generate electricity normally at high altitude and low temperature. Power: 30W. Feature: 1. It is waterproof, shockproof, and salt fog proof. Wide Application: The hand crank generator is suitable for small laptop, shortwave radio, regular cell phone, etc.
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Item Type: Hand Crank Generator. 1 x Generator. When the indicator light is red, the charging is in progress, the indicator light turns green, and the charging is completed. In addition, you can also press the switch to check the power.
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Versatile Functionality: This device serves dual purposes; it functions as both a hand crank generator and a reduction gearbox, providing flexibility for different applications. Connect the motor directly to the battery, it can be used as a reduction gearbox, it is a reduction motor, the handle will automatically rotate, and it has a large torque.
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Specification Model: F20 Color: Blue Material: Metal Style: Modern Shape: Rectangular Mount Type: Freestanding Assembly Required: Yes Operation Mode: Manual Maximum Direct Output Voltage: Approx. 28V No Load Output Voltage/ Current: 3V/6.6A, 5V/4A, 6V/3.3A, 9V/2.2A, 12V/1.6A, 15V/1.3A (The Actual Current will Vary with the Capacity of the Charged Product Battery.) Maximum Power: About 20W Product Size: 12.7*8.6*8.8cm/5*3.39*3.46in Package Size: 19*10*12cm/7.48*3.94*4.72in Gross Weight: 0.82kg/1.81lbs.
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Notes：The faster the shaking speed of the product, the greater the power generation, with a maximum power generation of about 20W. If the shaking speed is too slow, it will not be able to stabilize the output.
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Model: HCG-1 (hand-crank generator), HCG-2 (hand-crank generator +FOR alligator clip + conversion line). Construction: Crafted from robust materials including a blue aluminum alloy case and stainless steel components, this hand crank generator is built to withstand rugged use and long-lasting performance.
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Hand Cranked Power Generation: To ensure normal power generation, 1‑3 revolutions per second is enough. The faster the hand cranking, the greater the power generation current. Item Type: Hand Crank Generator.
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