400kv boost step up power module with 2 line output input high-voltage transformer generator uses the principle tesla coil is made of high-voltage pulse output voltage, this module is a small production with high-pressure science inverter transformer / booster finished module. The input terminal dc 3v-7.2v voltage can get 200,000 volts for dc high voltage (about 1-2cm arc) at the output can be used as high school science experiments, electronic equipment, negative ion generator, high voltage source to use when making small science. About power: 3.7v li-ion battery can be used single or two series, such as 18650, idle cell phone batteries (to remove the for protection board, the proposed capacity of 2000mah or more) or nicd / nimh battery pack, 4v or 6v lead acid batteries, input power Cable length: about 10mm (red is positive). Must adjust the high voltage side suitable distance (before electricity, battery voltage and capacity is proportional to the distance from high-voltage arcing used when testing the arc distance from short to long experiment, prohibited from beyond the arc when powered up, the energy cannot be released due to high pressure, easily damage the module). Due to power, the internal heat is not easy, every power-on time should be controlled within a minute. Two sections of small capacity lithium series of 7.2v, measured arc voltage has dropped to about 4v state, the capacity of the smaller voltage pulled lower.
