Features: Engineered with high frequency technology, this 12V igniting module deliver 20KV output for boiler igniting, featuring wide 4V-12V input compatibility across industrial and household application. The circuit board integrate 70W-80W power output with 40mA current capacity, optimized for combustion characteristics through robust plastic housing and moisture resistant terminals. Ideal for maintenance technicians and homeowners requiring dependable igniting solution in powered heating systems, industrial boilers, and open flame combustion equipment. Perfectly operates in challenging environments including workshop boilers, residential heating units, and igniting systems requiring precise positioning for optimal combustion efficiency. Its anti leakage design ensures safe operational with clearly marked polarity terminals, while 20KV configuration accelerates igniting without manual adjustments. Specifications: Component:Metal Size:Approx.2.3x3.1cm/0.9x1.2inch Input: 4V-12V Output power: 70W-80W Output: 20KV High frequency output current: 40mA Package Includes: 1 Set igniting Module note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.