Product Dimensions: 4.72x7.09x15.75Inch/12x18x40cm

Advantages: It will not be dangerous if it is directly plugged into 220V. It does not need to be connected to the transformer. The demonstration effect is good and the power is controllable. Large integrated heat sink, extremely low heating rate, integrated feedback and insurance on the circuit board, safe and secure. Dual mode arc extinguishing, you can input square wave music, you can also manually control, you can manually adjust the frequency and pulse width.

How to Use: First connect the product with a ground wire, connect one end to the screw at the end of the product, and connect the other end to a well-grounded metal (water pipe, fire pipe); connect the product and the arc extinguishing controller with an optical fiber cable, and turn on the arc extinguishing controller, Turn off the arc extinguishing after adjusting the pulse width to the minimum; connect the main body of the product with 24V and 220V power respectively;

Note: The product is high voltage, please do not approach it during discharge; please turn off the arc extinguishing after use, and then move the product; the ground wire must be connected well. Confirm that the discharge needle is installed correctly before use.

Significance & Value: This product can be used for teaching demonstrations, explaining the knowledge of Tesla coils, or as a desktop technology ornament. It is more exhibitable. It is also suitable as a popular science educational toy gift for students and children. It is magical, fun and exciting Learning enthusiasm and interest in scientific exploration, cultivate innovation ability and creativity. For Age: 12+