DC Boost Step-Up Power Module High Voltage Generator Input Voltage: DC 6V to 12V. Input Current: 2A-5A. Output Voltage: 500KV~1000KV (Please pay attention to safety). Input voltage for the arc generator is DC 6-12V, with an output of DC 1000KV high voltage. Input wires: Red - positive; Green - negative. Output wires: Same color cable on the other side. Voltage generator modules are made from a high-voltage transformer through a circuit of components, utilizing the principle of coils to output high-voltage pulses with high efficiency. H High Voltage Generator can be used for student science experiments, electronic instruments, anion generators, small scientific productions, and more. Color: Black Material: Plastic Package Contents: 5x High Voltage Transformer 1000KV Only the above package content is included; other products are not. Note: Light reflections and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.