Features: This high voltages driver board efficiently boosts DC7V-15V 12V to 15KV-20KV , ensuring stable ignition system performances with advanced circuit design and multiprotection safety features. Featuring low heat operation, compactly construction, and high frequency output up to 20KV, it delivers reliable ignition efficiency for demanding applications. Design for engineers, automotive technicians, and industrial equipment manufacturers requiring precise voltages control in ignition systems. Optimized for gas burners, industrial furnaces, vehicle ignition module, and other high energy discharge scenario where space saving solution is critical. Its overloads/short circuits protections and temperature resistant materials ensure year round durability across extreme operating environment. Specifications: Component:Plastic Size: Approx.6x2x2.50cm/2.36x0.78x0.98inch Full load power: 50W Supply voltages ranges: 7~15V Recommended power supply voltages: 12V Input current:<2A Output voltages: 15KV ~ 20KV Output current: 5mA~ 1 5mA arcs-induced distance: 1cm~ 2cm (only start arcing, no need to pull arcs. If arcs have started but arcs is not obvious and cannot be ignites, the electrode distance can be brought close) Use: It can directly melt fine metal wire, iron wire, and sparks splash, or it can directly ignites various gases, plastic, paper. Package Includes: 1pc Ignition coils Module note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.