Best ignition coil supplier: The ignition coil is an important part of a car, Haiyan ignition coil manufacturer will give you a professional introduction to the ignition coil n this blog. The car ignition coil is a crucial component of the internal combustion engine. It is an electronic device that converts the 12 volt battery voltage to around 20,000 volts. The automotive ignition coil has a high-voltage winding and a low-voltage winding. The high voltage winding is connected to the battery terminal, while the low voltage winding is connected to the spark plug wire. When you crank your engine, current flows through the primary windings of your car ignition coil and generates enough power to jump across to secondary windings in order to create a spark at your spark plug wire. Discover even more information on wholesale ignition coil.
Principle of the ignition coil: It is composed of the main coil, a secondary coil, a magnetic core, a switching transistor and other auxiliary components. The main coil is charged by a battery, and the secondary coil is discharged by a spark plug to ignite, and the triode is responsible for switching. The charging time is controlled by the battery voltage and the engine speed to ensure that the energy is consistent each time. The ignition coil has two types: 3-wire and 4-wire. The 3-wire is the power supply positive, negative, switch control (ECU command), and the 4-wire has one more ignition detection. Wire can detect whether the spark plug is ignited (whether there is discharge current in the secondary coil). Total of 8 R&D personnel in our factory, Haiyan wholesale ignition coil suppliers have more than 15 years of working experience.
For ignition coils (and many types of electrical transformer), the secondary winding is made with more windings than the primary winding. When the magnetic field collapses, it will therefore induce a higher voltage into the secondary winding than into the primary winding. Here, the secondary winding has more coils than the primary winding. When the magnetic field collapses, the voltage in the secondary coil will be greater than the voltage induced in the primary winding.
Using a changing magnetic field to induce an electric current: If a coil of wire is exposed to a magnetic field and the magnetic field then changes (or moves), it creates an electric current in the coil of wire. This process is known as ‘inductance’. This can be demonstrated simply by moving a permanent magnet across a coil. The movement or change in the magnetic field or magnetic flux induces an electric current into the coil wire. There are two main factors that affect how much voltage is induced into the coil: The faster the change (or speed of movement) of the magnetic field and the greater the change in the strength of the magnetic field, the greater the induced voltage. The greater the number of windings in the coil, the greater the induced voltage.
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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.
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.