1. Made of high-quality materials, and practical 2. The coil adopts a new type of insulation material, which makes the high-voltage package have good short-circuit resistance 3. Small size, high efficiency, and intense discharge intensity 4. Efficient and stable performance 5. Wide application range, suitable for industrial DIY occasions Primary recommended number of turns: 3-10 turns Output: High voltage silicone wire Colour:As Shown Material:Insulation material + metal Ultimate withstand voltage: 40KV, recommended for use within 30KV Frequency range: 20KHz-100KHz Wire diameter: 0.2mm model:UY12 Magnetic core: UY12 type ferrite Number of turns: 1200 turns Stable power: 200W Ultimate power: 500W Package Contents: 1 * High voltage package 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.