ENUK Ignition Coil, 20KV high Voltage, DC 3.5V 9V, White, Automotive Ignition Coils

20KV Ignition Boost Coil High Voltage Pulse Generator Arc DC 3.5V 9V Input voltage: 3.5V ~ 9V （Power supply can be supplied by USB standard voltages.） Output voltage: 5KV ~ 20KV; Pulse frequency: 3 ~ 20 times / second Arc distance: 1cm ~ 1.8cm(Direct arc starting, no need to pull arc, when the arc has failed to ignite, the electrode distance can be closer) Arc characteristics: white, low temperature, short-circuit short-circuit / no-load, high efficiency and low heat circuit design, no radiator!.High efficiency and energy saving, strong output power,output shutdown,no storage. It can continue to work 24 hours, not fever.