Top auto ignition coil provider: 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. Find even more info on ignition coil factory.
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.
The primary winding of an ignition coil will typically contain 150 to 300 turns of wire; the secondary winding will typically contain 15,000 to 30,000 turns of wire, or around 100 times more than the primary winding. The magnetic field is initially created when the vehicle’s electrical system applies approximately 12 volts to the ignition coil’s primary winding. When a spark is required at a spark plug, the ignition system will switch off the current flow to the primary winding, which will cause the magnetic field to collapse. The collapsing magnetic field will induce a voltage into the primary winding in the region of 200 volts; but the voltage induced into the secondary winding will be approximately 100 times greater, around 20,000 volts.
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.
These multiple-coil-pack-systems are much more reliable than the distributors of the past, but individual ignition coils can still fail over time and lead to an engine misfire condition. When a cylinder misfires, that means the fuel inside it is not burning at the correct time or not burning at all. This is also sometimes referred to as a dead cylinder. Prolonged misfiring can lead to larger problems like warped piston rods or corrosion inside the cylinder wall. It can also cause unburned fuel to leak into your exhaust system, which is bad for the environment and worse for your car’s catalytic converters. Once identified, a misfire should be addressed as soon as possible.