This product is a booster coil making kit, the circuit is simple and reliable, equipped with professional line drawings, convenient for electronic enthusiasts research

Uses: high school science experiment, electronic instrument, negative ion generator, scientific small production, etc.. When the circuit works, it produces a stable high frequency arc, the temperature is very high, it can easily ignite combustible, so some people call it the plasma lighter

parameter

The outer dimensions of the 10KV transformer are about 20*17*16mm

Input voltage: DC 3.7V-7.2V (limit 8.4v, bad wear is not recommended)

Input current: <1.5A

Output voltage: about 20KV (please pay attention to safety when using)

Output current: less than 0.5A

High voltage bipolar ignition distance: less than 0.8 cm

The input end is connected with a 3.7V-7.2V power supply, high voltage output with high voltage rectifier diode and a capacitor, the output of the two level line end can produce less than or equal to 0.8 centimeters long purple high-temperature arc, no crackle, but the temperature is very high, can easily instant paper cigarette, even a very fine wire burning sparks (e.g. junior high school chemistry experiment of thin wire burning in oxygen in the scene, but not oxygen so drastically.)

Transformer structure

The primary has two windings, one main winding, one feedback winding, and the secondary output is high voltage. The other is 10KV, the highest output transformer design, output limit shall not exceed a maximum of 15KV, which is 1 cm arc, higher output voltage is likely to damage the transformer.