Ignition coils wholesale manufacturer in China: The automotive ignition coil consists of an electrically-conductive wire wound into a helix, usually around a magnetic core. When power is applied across the two coils, it produces an electrical field that generates an electromagnetic field that induces currents in the secondary winding of the coil. This high voltage is then stepped down by one or more stages before being applied to the spark plug. There are three different types of car ignition coils: Single-coil systems use one coil per cylinder. Dual-coil systems use one coil per cylinder, but they are wired in series so that each fires twice for every cycle of the power supply. In this way, it’s possible for both coils to fire at once, improving efficiency and reducing wear on the engine by giving it more time between firings. Find even more details at ignition coil supplier.
If it is always burned out, it will burn out soon after replacement. What is the reason? Here are some of them: First look at the problem of the generator. If the power generation is too high, the car coil will burn out if the load is too heavy, but if the power generation is really too high, then the body electrical appliances, such as light bulbs, will often be damaged; of course, The quality of the accessories is not ruled out, so it is best to measure the power generation first. Total of 8 R&D personnel in our factory, Haiyan wholesale ignition coil suppliers have more than 15 years of working 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.
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.
Generally, the closet type tool cabinet has a large volume, and more and larger auto repair tools are stored. The mobile tool cabinet is small in size and easy to move. The wholesale tool chest from Haiyan tool trolley manufacturer is usually used to store small auto repair tools for easy access. Haiyan’s wholesale tool chest/ tool cabinet manufacturer includes multiple types. Our wholesale metal tool cabinet with good materials, advanced production technology, and fine manufacturing techniques are used in the production of wholesale tool boxes. The tool cabinet manufacturer is of fine workmanship and good quality and is well sold in the domestic market. Read extra information on https://www.hj-auto.com/.
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.
How does an ignition coil work? The main task of the ignition coil is to transform the on-board voltage of 12V available in the vehicle to the required ignition voltage and then passed on to the spark plug. Basically, the function of the ignition coil is relatively simple to explain. The ignition coil itself contains a primary and a secondary winding. The primary winding has very few turns, while the secondary winding has very many. As soon as the engine control unit sends a signal to the ignition coil, the on-board voltage of 12V flows through the primary winding. Through this process, a magnetic field is built up. As soon as the signal from the engine control unit is interrupted again, this magnetic field is abruptly reduced. This abrupt degradation generates a high voltage in the secondary winding. This high voltage is now transmitted to the spark plug, which consequently generates a spark.