Ideal for students, enthusiasts, and anyone wanting to understand threephase AC power generation and renewable energy sources. This device offers practical, handson learning of how threephase generators work and how renewable energy concepts are applied in real setups. Maintenance with noise management If motor noise increases, add gear lubricating oil to the motor gears to help reduce wear and maintain smoother operation. Versatile wind and hydraulic demonstrations Suitable for windpower generation experiments and hydraulic hand friction power generation. It also serves as a teaching aid and textbook model for threephase AC power generation in schools. Simple twowire LED demonstration This threephase AC generator can be connected to any two wires to light up LED beads, enabling quick and visible feedback of generated power. Use scenarios Classroom teaching aid: use as a handson model to explain threephase AC power generation and renewable energy concepts in school or training environments. Windpower experiments: connect to smallscale windturbine setups to study generator behavior, output characteristics, and energy conversion. Manual energy generation demos: employ hydraulic hand friction or other manual crank setups to demonstrate energy conversion to electrical power and LED illumination. Key attributes at a glance Function: threephase AC generator for educational and experimental use Compatibility: can be connected to any two wires to light LED beads Applications: windpower generation, hydraulic hand friction power generation, teaching aid and textbook model Maintenance note: motor noise can be mitigated by applying gear lubricating oil to the motor gears