3-6V Durable 3 -6V Generator3-6V Durable 3 -6V GeneratorNEW Description Function: 1. Can be used jako high voltage source dla student popular science experiments, electronic instruments, negative ion generators, small scientific productions 2. The module is made on the principle of Tesla coil, high voltage output pulse, and the discharge is violent. 3. Small size, easy do carry and store, convenient to use and good performance; 4. Using high quality materials, strong and durable, ma long service life 5. Strict quality control and quality assurance, high safety factor, can be used with confidence Specification: Item Type: Boost Step-Up Power Module Product Model: HX-105 Input voltage: DC 3 V-7,2 V Input Current: 1A-3A High Voltage Type: Pulse Current Type Output voltage: about 200 000 volts (please pay attention to safety during use) High Voltage 2-Electrode Discharge Distance: Approx. 10 mm /0.40.8in High Voltage Output Line Length: Approx. 100 mm 3.9 inch Power Line Length: Approx. 100 mm / 3,9 inch (red line is positive) Dimensions: Diameter: approximately 24 x 64 mm / 0,9 x 2,5 inches List of packages: 1 x Power module amplification Step-Up Note: Precautions when using the module:1. The high voltage module should avoid power supply when the high voltage is discharged. Before switching on, adjust the appropriate distance of the high voltage line. The arc distance of the high voltage line is proportional do of the voltage and capacity of the battery. When testing arc distance, the experiment should be from a short do long. When it is live, it is strictly forbidden to exceed the maximum arc distance. Since the high voltage energy cannot be released, the module is easily damaged.2. The power of the module is large, and the internal is not suitable do heat dissipation, so it can not work for a long time.3. As for the power supply: single 3,7V lithium battery or two cells connected in series, e.g. hydrogen battery, 4V or 6V lead-acid batteries, etc. Wiring: The red wire is the positive pole of the power supply.