40KV High Voltage Transformer: This module is designed to efficiently step up low voltage DC to a high voltage output of 40KV, making it ideal for applications requiring high voltage in compact spaces. Coil Pulse Arc Generator DC to DC Step Up: Utilize this advanced coil pulse arc generator to convert DC from a lithium battery into a high voltage output for electronic applications, ensuring reliable and consistent performance. Boost Converter Lithium Battery: Enhance your project with our boost converter, capable of handling high voltage requirements while maintaining stability and efficiency. Perfect for powering up your high voltage experiments or electronic devices. and Efficient: Our module operates effectively within a wide temperature range, thanks to its robust design and high-quality materials. It promises and reliability for all your high voltage needs. Description/Features: This high-voltage boost module is designed to elevate a 3.7V DC input to a staggering 40KV output, catering to the needs of equipment and experimental setups that require high-voltage pulses. The module combines a battery and boost converter in a compact, integrated design, making it highly portable and easy to install. Specifications: Power Supply Voltage: Utilizes a standard 3.7V single 18650 lithium battery. Operating Current During Discharge: Approximately 2.5A. Battery Capacity: Recommended to be 2200mAh; using batteries with lower capacity or higher internal resistance may significantly impact output voltage. Discharge Distance: Effective range of approximately 20~25mm. Module Chip Standby Current: Approximately 0.3mA. It is advised to remove the battery and store it separately when not in use for extended periods. Adjustability: Output voltage can be fine-tuned by altering the resistor value. Maximum Output: Achieves up to 40KV at 4.2V input. This module is ideal for seamlessly fitting into standard plastic tubing, featuring a high-power boost converter chip that ensures durability and can operate efficiently under no-load conditions. Color: As Shown Material: Metal+Plastic Package Contents: 1 DC 3.7V 40KV High Voltage Transformer 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.