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 various 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.