Description

15KV inverter generator ignition coil module DIY kit

Note: This item is a DIY Kit, not assembled. One PCB board is used by default.

feature:

This product is a power-assisted coil production kit, the circuit is simple and reliable, with professional line drawings, convenient for electronic research enthusiasts

Use: high school scientific experiment, electronic equipment, negative ion generator, scientific small production. The circuit generates a stable high-frequency arc, high temperature resistance, flammable and ignites combustible materials, so it is called a plasma lighter

parameter:

Approximate dimensions of 15KV transformer: 27×16×21mm

1.Input voltage: DC 3.7V-4.2V (limited to 12V, easy to damage is not recommended, this transformer is equally suitable for 12V input voltage, but the base of the feedback resistor is required to be increased to about 150Ω~1.5KΩ, and the resistance should be large to replace Minor adjustments, or burned transistors or transformers)

2.Input current: <2A

3.Output voltage: about 15KV (please pay attention to safety when using)

4.Output current: ≤0.4A

5.High voltage bipolar ignition distance: ≤0.5cm

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6.When the input terminal of the product is connected to a 3.7V-4.2V power supply, the secondary high voltage output is not connected to high voltage rectifier diodes and capacitors, and the output terminal level is less than 1.5cm long to produce a purple high temperature arc without cracks, but the temperature is very high. Conveniently and quickly ignite cigarette paper, and even very thin wires burn sparks (such as junior high school chemistry experiment thin wires in the oxygen site, but not as intense as oxygen).

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Transformer structure:

There are two primary windings, the primary winding, the feedback winding, and the secondary output high voltage. Others: The 15KV transformer is designed for maximum output, and the limit output cannot exceed 15KV, which is a one-centimeter arc. Higher output voltage may damage the transformer.

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PCB board size: 4.2CM * 3.2CM * 0.16CM;

Installation Notes:

1). With the better production of PCB board components, in which the transformer line is thick and thin, it should be noted that other components are online by the silk screen symbols and welding parameters of the board. The transformer board has made three pads. The middle of the pad hole is relatively large. At the same time, solder a thick enameled wire and a thin enameled wire hole. Do not use the same side of the thick enameled wire and the fine enameled wire, such as the thick wire on the left and the right one. The thin line on the side enters or is welded to the right side of the thin line and the thick line on the left. In short, do not use the thick and thin lines on the same side.

2). In order to prevent the output 2 wires from being too far away and causing no load, the 3P pin can be soldered on the output end.

3). After the production is successful, if the output is connected to a voltage doubler circuit composed of a high-voltage capacitor and three high-voltage rectifiers, DC high voltage can be generated, and an anion generator can be used. The wiring diagram is as follows:

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Package Included:

15VKE = 1 type step-up transformer x1

PCB board X 1

120 ohm resistor X 1

UF4007 Ultra Fast Recovery Diode X 1

N20 transistor X 1

Heat sink X 1

M3 * 6 screw X 1

Ship switch X 1

3 pin X 1