Vehicle ignition coil manufacturer and supplier in China: The service life of an ignition coil depends on several factors such as driving style, the maintenance condition of the vehicle and the type of ignition coil. On average, the service life of an ignition coil is between 60,000 and 100,000 kilometers. However, a regular maintenance check can help to extend the service life. Early cars came with one ignition coil. This coil pack was contained in a part called the distributor which was essentially a bundle of wires leading to each spark plug. The distributor was also responsible for timing each fuel ignition and could become de-calibrated over time, causing the engine to run out of sync. Around the 1980s, automakers began installing electronic sensors to handle ignition timing, and multiple ignition coils for better power and efficiency. Nowadays, most engines have an ignition coil placed directly on top of each spark plug. This is known as “coil on plug” configuration. This type of ignition coil is the most commonly installed in more modern vehicles today. This is because the advantage over other types of ignition coils is that the ignition energy can be transferred to the spark plug with virtually no loss. See extra information at ignition coil supplier.

What is the reason? Here are some of them: The power supply voltage is unstable; The resistance of the high-voltage line is abnormal, replace the high-voltage line; There is a short circuit phenomenon in the secondary; The primary current of the ignition controller is too high, causing the ignition coil to overheat; Problems with high temperature and high-pressure wave work well; It is very unlikely that the coil itself is a problem, you can try another brand; The integrated block of the igniter does not work well. Ignition coil manufacturer has more than 30 years of production experience.

In the same way that increasing the speed of movement of a magnetic field across a coil of wire will increase the voltage induced into the coil, if a collapsing magnetic field can be made to collapse more rapidly, this will induce a higher voltage. Additionally, a higher voltage can also be induced into the coil if the number of windings in the coil is increased. Mutual inductance and transformer action: If two coils of wire are placed next to or around each other and an electric current is used to create a magnetic field around one coil (which we call the primary winding), the magnetic field will also surround the second coil (or secondary winding). When the electric current is switched off and the magnetic field then collapses, it will induce a voltage into both the primary and the secondary windings.

All ignition systems for modern petrol engines use ignition coils for the same basic function: to create the high voltage required to produce a spark at the spark plug. Aftermarket professionals will be familiar with their purpose and basic attributes – but they may not know about the in-depth scientific principles they rely on. Here, we explain how electromagnetism is at the heart of an ignition coil’s essential role… Although ignition systems have certainly evolved over time – in particular incorporating more and more electronics – they still bear the hallmarks of the original coil ignition systems that were introduced more than 100 years ago.

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Haiyan is a professional ignition coil manufacturer & supplier, specialising in car ignition coil, plug coil and spark coil. Haiyan ignition coil manufacturer products contain high-quality car ignition coil, engine coil, ignition coil packs, tool cabinets, hardware accessories, and precision matching pieces of Japanese host. Every year the production quantity of ignition coils reach 1,000,000 PCS, cars spare parts reach 2,000,000 sets and 3,000,000 sets of Japanese hosts accessories.