for laboratory experiments, educational demonstrations of arcs and discharges, and industrial applications such as Arcs welding and discharge lighting. with features including overvoltage and overcurrent protections, this high Voltages module prioritizes user while delivering powerful performances in demanding. Featuring requiring only 3 6VDC power supply, this module ensures easy integration into various while maintaining strong stability through components and advanced engineering. for scientists and engineers conducting high Voltages research, educational institutions demonstrating physical phenomena, and industrial users needing high Voltages solution. high Voltages innovation with 5pcs 3 6V 1000KV Pulses High Voltages Package Inverter, to deliver up to 1000KV for diverses applications like Arcs generation and discharge experiments. Size: 25x88mm / 0.98x3.46inch Colour:black Material:Composite Materials Package Contents: 5 * Voltages Inverter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.