EI数字式点火控制器，控制电容快速充放电，驱动点火线圈释放点火能量，适用于各类燃气发动机。

The EI1 digital ignition controller, together with the ignition rail, high-voltage coil, high-voltage wire, and spark plug, forms a digital ignition system. It is a professional equipment for achieving precise ignition of internal combustion engines, mainly suitable for ignition control of gas engines with 16 cylinders and below.