This voltage generator module produces 50kV to 800kV output for clear, dramatic electrical arc demonstrations and advanced physics experiments. It combines compact size, efficient power conversion, and simple wiring to deliver reliable performance in classroom and lab settings. Key benefits Powerful demonstration capability: Generates long, visible spark distances that illustrate voltage principles and capture attention during lessons and presentations. Practical learning tool: Supports handson experiments for school and college physics, STEM activities, and science fair projects. Easy setup and operation: Connect to standard 4.8V to 6V DC power sources and adjust arc distance for different demonstrations and test conditions. Compact and portable: Small footprint and lightweight design make it easy to move between classrooms, labs, and events without sacrificing output. Features and specifications Output range: 50kV to 800kV suitable for electrical arc demonstrations and advanced experimental setups. Input requirement: 4.8V to 6V DC power source. Simple wiring: red and yellow wires for positive, green and white wires for negative. Efficient design: Engineered transformer and booster components maximize output while minimizing energy loss. Adjustable arc control: Allows tuning of spark length to match demonstration or experiment needs. Intended for educational and research use where supervised handling is provided. Compatibility and operation Compatible with common 4.8V to 6V DC power packs and regulated DC supplies. Straightforward wiring and immediate operation make it suitable for classroom demonstrations, lab experiments, and project builds. Designed for use under instructor or technician supervision; recommended for controlled environments. Use scenarios Classroom demonstration: Show electric discharge and field effects with visible arcs during a school physics lesson on electromagnetism. STEM lab experiment: Integrate into college lab work to study spark length, breakdown voltage, and voltage behavior in a controlled setup. Science fair project: Provide a striking visual centerpiece for projects exploring insulation, ionization, or voltage safety principles. What makes it stand out maximum output up to 800kV from a compact module. Efficient transformer and booster design that balances power and portability. Clear, colorcoded wiring and adjustable arc control for quick setup and flexible demonstrations. Note: Intended for supervised educational or research use only. Follow appropriate safety practices when operating voltage equipment.