Features Application Range: The input voltage of the high-voltage pulse generator is 6V-12V, and it can output a high voltage of about 500KV. High Discharge Intensity: The high-voltage generator adopts the principle of Tesla coil, and outputs high-voltage pulses with high discharge intensity. High Performance: The module can output high voltage pulse current, small size, high efficiency, stable and professional performance, and reliable use. This module is a finished module for small scientific production transformers. Application: A high-voltage module/generator made of a circuit composed of components can be used as a high-voltage source for school science experiments, electronic equipment, negative ion generators and small scientific productions. Quality Control: High voltage modules/generators made from circuits of components, built to standard specifications and strictly following factory quality control, you can use them with confidence. Specification: Item Type: High-Voltage Generator Material: Plastic Model: HX-12VDY Length: Approx. 69.5mm / 2.74in Diameter: Approx. 33.5mm / 1.32in Plane Diameter: Approx. 32mm / 1.26in Input Voltage: 6V-12V Input Current: 0.5A-1A Input Line Length: Approx. 25cm/9.8in High Voltage Type: Pulse DC Type Output Voltage: About 500KV (Please Pay Attention to Safety when Using) Output Current: 0.005A Output Line Length: Approx. 92cm/36.2in High Voltage Discharge Distance: 1cm-4cm About Power Supply: Can use single section 3.7V lipo battery or two series connection Package List: 1 x High-Voltage Generator Note: 1. The high-voltage module should avoid being energized when the high-voltage is no-load. Before powering on, the appropriate distance of the high-voltage line end must be adjusted. The arcing distance of the high-voltage line is proportional to the battery voltage and capacity used. 2. It is strictly forbidden to exceed the maximum arc distance when energized. 3. The power of the module is large, and the internal is not suitable for heat dissipation, so it is not allowed to work for a long time. 4. The method to judge whether the battery capacity can drive the maximum output power is to measure the battery voltage when the arc is drawn.  5. The smaller the capacity, the lower the voltage. It is recommended to use lipo batteries above 2000MA, and it is best to match batteries above 4000MA. Package List 1 x High-Voltage Generator