15kV High Voltage Arc Ignition Generator – DC Step-Up Transformer Kit (3.7V Input)

Description

• Transformer Dimensions: 27×16×21mm
• Input Voltage: DC 3.7V-4.2V (12V supported with modifications, not recommended)
• Input Current: <2A
• Output Voltage: Up to 15kV
• Output Current: ≤0.4A
• Ignition Distance: ≤0.5cm
• PCB Board Size: 4.2 x 3.2 x 0.16cm

Features

• Generates high-frequency arcs capable of igniting combustible materials.
• Compact, DIY kit for high-voltage applications.
• Suitable for educational experiments, electronic devices, and scientific research.
• Designed for safe experimentation with adjustable parameters.

Transformer Structure

• Two primary windings: feedback winding and secondary high-voltage output.
• Maximum output: 15kV, corresponding to a 1cm arc distance.

Assembly Notes

1.) Solder components according to the silk symbols and parameters on the PCB board.

2.) Pay attention to the thick and thin enameled wires when connecting the transformer to avoid short circuits.

3.) Ensure the distance between output wires is appropriate to prevent no-load operation.

4.) Optional: Connect a high-voltage capacitor and rectifier circuit for DC high-voltage applications like an ion generator.

Package Includes

• 1 x PCB Board
• 1 x Step-Up Transformer
• 1 x 120Ω Resistor
• 1 x UF4007 Ultra-Fast Recovery Diode
• 1 x N20 Transistor
• 1 x Heat Sink
• 1 x Boat Switch
• 1 x 3-Pin Connector
• 1 x M3*6 Screw Set

Safety Notes

• Always handle the high-voltage output with care to avoid electric shock.
• Operate for short durations to prevent overheating or transformer damage.
• Use protective insulation when assembling or using the device.

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