Water Hydroelectric & DC Wind Turbine Physics Demonstration Model

Output voltage: 3V Output current: 100mA Rated speed: 100-6000 r / min Material :plastic and metal Fan diameter:3cm/1.18in Note : Whether it is used as wind power or hydropower, it must support enough power to the fan rotation fast , then the leds can be bright.To rotate the fan ,you can blow the wind by your mouth , hair dryer or a fan. Designed exclusively for physics education and laboratory demonstration, not a children’s toy, not intended for play.

• Professional demonstration model designed for teaching the principles of DC wind power generation in physics education.
• This educational model comes with complete assembly parts for structured hands‑on construction and clear principle demonstration.
• Engineered with an optimized design for efficient wind energy utilization, enabling stable power generation from various wind directions.
• Compact in size, quiet in operation, and provides excellent demonstration effects for physical science teaching and laboratory experiments.
• Suitable for physics classrooms, science laboratories, and educational displays, supporting in‑depth learning of energy conversion and power generation technology.