15KV Arc Ignition Generator Kit – DIY High Voltage Boost Set
15KV Arc Ignition Generator Kit – DIY High Voltage Boost Set
15KV High Frequency Arc Ignition Generator Kit – DIY High Voltage Boost Set
Take your electronics projects to the next level with this compact 15KV High Frequency Arc Ignition Generator Kit. Featuring a U-Core transformer, high-voltage inverter, and step-up boost circuit, this DIY set is ideal for science experiments, electronics research, negative ion generation, and educational demonstrations. The circuit design is straightforward and reliable, making it a go-to kit for hobbyists and makers alike.
Key Specifications
- Transformer Dimensions: Approx. 27 × 16 × 21 mm
- Input Voltage: DC 3.7V – 4.2V (compatible with 18650 Li-ion cells; max 12V with resistor adjustment)
- Input Current: <2A
- Output Voltage: Approx. 15KV (use with caution)
- Output Current: ≤0.4A
- High-Voltage Arc Distance: ≤0.5 cm (produces high-temperature purple arc up to ~1.5 cm)
- PCB Board Size: 4.2 × 3.2 × 0.16 cm
- Material: Metal components on PCB
- Package Contents: 1 × Complete DIY Kit Set
Transformer Structure
The transformer features two primary windings — one primary winding and one feedback winding — with a high-voltage secondary output. It is designed for a maximum output of 15KV. Exceeding this limit (over 1 cm arc distance) risks damaging the transformer. When supplied with 3.7V–4.2V, the secondary output generates a vivid purple high-temperature arc capable of instantly igniting paper and burning fine wire, making it perfect for high school chemistry and physics demonstrations.
Common Applications
- High school and university science experiments
- DIY electronics research and development
- Negative ion generator circuits
- Educational small production projects
- Plasma arc generation demos
⚠️ Safety Notice
This kit generates extremely high voltages (up to 15KV). Always handle with care, keep away from children, and never touch output terminals while in operation. Use only within the specified input voltage range.
Made in Mainland China.
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Frequently Asked Questions
Q: What power source does the 15KV arc ignition generator kit use?
A: The kit is designed to run on a DC 3.7V–4.2V input, making it fully compatible with standard 18650 lithium-ion batteries. While it can technically accept up to 12V with resistor adjustments to the feedback circuit, the recommended operating range is 3.7V–4.2V for safe and stable operation.
Q: What is the high-voltage arc ignition generator kit used for?
A: This DIY kit is primarily used for educational science experiments (high school and university level), electronics hobbyist projects, negative ion generator circuits, and small production demonstrations. It generates a high-frequency, high-temperature plasma arc ideal for igniting combustible materials in a controlled experiment setting.
Q: Is this high voltage boost kit safe for beginners?
A: The circuit design is simple and reliable, making it accessible to hobbyists with basic electronics knowledge. However, because the output reaches up to 15KV, strict safety precautions must be observed. Always ensure the unit is powered off before handling terminals, keep it away from children, and never exceed the rated input voltage without the proper resistor modifications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.