_x000D_ _x000D_ Product Name: Pulsed Arc Lighter (cigarette lighter) Kit _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Uses: instant cigarette paper, ultra-small size, DIY electronic lighter, electronic enthusiasts study and study _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ When the input terminal of this product is connected to a DC 3-5V power supply, and the secondary high-voltage output is not connected to a high-voltage rectifier diode and capacitor, the output two-stage line end can generate a purple high-temperature arc with a length of 0.8 centimeters and no hum, but the temperature is very high. You can easily light up the cigarette lighter momentarily. Even a very thin wire can be burnt (such as the scene of burning the fine wire in oxygen during the junior high school chemical test, but not as intense as in oxygen). _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Transformers have been encapsulated with resin, which has high safety and can work reliably and continuously for a long period of time. However, it is recommended that the power supply for each cigarette lighter does not exceed 1 minute each time. Pay attention to heat dissipation. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ parameter: _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Pcb size: length 5.4 width 1.8 cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Voltage and current power: DC 3-5V, current 5A, more than 15W. It is recommended to use a 3.7V 18650 lithium battery. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Output pulse voltage: 0.5kv-0.8kv _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Working frequency 20khz-25khz _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Arc distance: 5-8 mm _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_