DC12V DC high voltage pulse generator module with ignition coil capacity and arc distance up to 50mm. Input voltage: DC 6V-12V. Input current: 0.5A-1A (voltage dependent). Arc distance: 30mm-50mm. Bipolar high voltage discharge distance: 2cm-5cm. This module is a small-scale scientific production unit utilizing a high-voltage transformer/booster design. Operates with 12V input, delivering reliable performance with arc suppression, ble discharge, and easy operation. It is a fully assembled high-voltage transformer/booster module manufactured in small batches. With a DC6V-12V input, it generates an output of tens of thousands of volts DC. The high voltage output can be used for eonal science experiments, electronic devices, negative ion generators, and small-scale high-voltage applications. Based on coil transformer principles, it outputs high-voltage pulse current with compact size and high efficiency. Module model: MCDY-12. Input voltage: DC 6V-12V. Output voltage: approximately 500 kV (handle with caution during use). Input wire length: 20cm. Output wire length: 35cm. Product dimensions: 6.9 x 3.2 x 3.3cm. Color: black. Material: ABS. Package includes: 1 x DC12V DC pulse high voltage module. No other items included. Note: Lighting and display differences may cause slight color variations between the image and actual product. Measurement tolerance: +/- 1-3cm.