Motorcycle magneto is one of the key components in a motorcycle, it is sometimes referred to as a generator or alternator. This device is mainly responsible for providing electricity to the motorcycle and driving some important electrical systems. Magneto consists of a stator and a rotor: the rotor is a magnetic cylinder, composed of permanent magnets, which rotates at high speed with the operation of the engine, producing a changing magnetic field. The stator is a coil of wire wound, and when the rotor rotates, it generates an electric current through electromagnetic induction. Magneto stator coils, often referred to as stators or coils, are usually made of wire wound, which is usually copper wire, composite wire or aluminum wire. They are wound around the iron core and can be arranged in different ways to form a complex system of coils. Generally speaking, the stator coil will have two parts: a charging coil and a lighting coil. PW50 ATV stator

Charging coil: A separate, thinner copper wire winding that provides energy for the AC igniter, usually covered with a fine paper wrap. In the case of a DC ignition motorcycle, there is no charging winding on the original stator.

Lighting coil: winding made of thicker wire, rectified by rectifier for the whole vehicle electrical power supply, including headlights, brake lights, audio, battery charging and so on. TRX450S stator coil Below let's take a look at the characteristics of the stator coil and how to distinguish the quality:

Stator coil has pure copper, copper-clad aluminum, aluminum wire points, pure copper is of course the best, but also according to the customer's price acceptance to recommend. Generally not recommended aluminum wire, the quality is not reliable.

All are pure copper coils, the core is not the same, the performance will be different, the core has a standard core, a thick core, and other non-standard core, the thick core will make the copper wire wound less, the overall power is lower. The winding process of the coil is also an important link that affects the quality of the product, and professional automation equipment can ensure product stability and consistency. When choosing a supplier, be sure to examine its equipment production management.

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