Vertical Axis Wind Turbine Generator 3Blade Helix Maglev 12V 20W with Controller What this product does Converts wind energy into stable DC power for experiments and demonstrations. Vertical axis design with a threeblade helical rotor captures wind from any direction, eliminating the need to orient the turbine toward the wind. Maglev axis reduces mechanical friction for smoother rotation and longer operational life. Integrated controller provides regulated 12V DC output and simple connections for measurement or load testing. Key benefits and why you need it Ready for teaching and research: Clear, repeatable performance suitable for lab experiments, classroom demonstrations, and prototype development. Easy to use: Vertical axis and integrated controller simplify setup so instructors and students can focus on learning core principles rather than complex assembly. Lowmaintenance operation: Maglev suspension and a compact rotor design reduce wear, lowering maintenance time and cost in educational settings. Measurable performance: Rated at 1000 rpm and up to 20W output at 12V, the unit produces measurable electrical output for experiments on power, efficiency, and load response. Main features and specifications Configuration: Vertical axis wind turbine with threeblade helical rotor Bearing system: Maglev axis for reduced friction and smoother rotation Electrical output: 12V DC, maximum 20W Rotational speed: Rated 1000 rpm Included: Wind turbine and dedicated controller for 12V output and load connection Intended use: Scientific experiments, teaching, laboratory demonstrations, and smallscale prototyping Compatibility and performance notes Compatible with standard 12V educational setups, DC measurement instruments, small battery systems for experimental charging tests, and lowpower DC loads such as LED arrays or sensors in lab projects. Performance depends on wind speed and loading conditions. Use a controlled fan or wind tunnel for repeatable lab measurements. Practical use scenarios Classroom demonstration: Show how wind speed, rotor design, and electrical load affect voltage, current, and power output. Students can measure and plot efficiency across different speeds. Laboratory experiments: Integrate with data acquisition equipment to study turbine aerodynamics, generator load behavior, and control strategies using the included controller. Prototype and hobby projects: Test smallscale energy harvesting concepts, power sensors or LED circuits during design iterations, or validate models before scaling up. What makes it stand out Helical threeblade rotor enables smooth torque delivery and omnidirectional wind capture, simplifying experiments in variable wind conditions. Maglev axis reduces contact friction, improving rotational stability and making it easier to observe lowtorque behavior. Builtin controller allows immediate connection to 12V systems for reliable, teachable outputs without extra electronics. Installation and basic use tips Mount securely on a suitable vertical support and ensure the rotor can spin without obstructions. Use a controllable fan or wind tunnel for consistent test conditions in experiments. Connect the turbine output to the included controller before attaching measurement instruments or loads. Start with light loads and gradually increase while recording voltage and current to characterize performance. Who should consider this turbine Educators and laboratory technicians seeking a handson wind power teaching tool. Researchers and students performing smallscale experiments on wind energy and generator behavior. Hobbyists developing and testing lowpower wind energy concepts. Contents of delivery Vertical axis wind turbine with threeblade helix rotor Maglev axis assembly Controller for 12V DC output and load connection This product provides a compact, practical platform for learning and experimenting with wind energy conversion using a vertical axis, threeblade helix rotor and maglev axis. It is optimized for education, laboratory testing, and smallscale prototype evaluation with a 12V 20W output and rated rotational speed of 1000 rpm.