传统线圈式点火设备的点火能量和点火电压受断电器电的和机械的遮断功率所限制,远远不能满足目前对发动机蓄电池点火提出的更高要求。于是,人们在点火装置中采用了电子半导体元件,以此来取代机械的触点断电器,这样做已带来了一些显著的优越性;它提供的点火电压和点火能量高,而且一直到发动机最高转速时都几乎保持不变。电子断续器工作无惯性,无须保养,寿命较长。 The ignition energy and ignition voltage of the conventional coil-type ignition equipment are limited by the electrical and mechanical interruption power of the electrical breaker, which can not meet the current higher requirements for ignition of the engine battery. Thus, the use of electronic semiconductor components in ignition devices to replace mechanical contact disconnectors has led to some significant advantages; it provides high ignition voltage and ignition energy, and continues until the engine The maximum speed are almost unchanged. Electronic interrupter work without inertia, no maintenance, longer life expectancy.