The audio transformer can be understood as the transformer working in the audio range. The audio transformer can transform the voltage like the power transformer, and realize the audio model coupling. In the fields of campus broadcast, conference room, multimedia classroom, recording room, hotel KTV and other entertainment fields, as well as home audio system, automobile audio system and other fields, audio ring transformer has become the first choice for making audio.
Why Toroidal Transformer Is Used In Audio Transformer
1. High efficiency: the core of the toroidal transformer is made of continuously oriented silicon steel tape. The winding is tightly covered with the ring core for winding. The magnetic flux density is high, so the toroidal transformer can achieve high electrical efficiency.
2. Small size: compared with ordinary transformer, toroidal transformer only weighs about half of the size.
3. Low noise: the ring core is continuously wound without cutting, so there is no air gap, greatly reducing the mechanical noise.
4. Low no-load loss: the excitation current required by the toroidal transformer is much smaller than that of the ordinary transformer, so the no-load loss is very low.
5. Simple installation: through the screw in the center of the toroidal transformer, the transformer can be stably installed, which greatly saves the time of assembly and installation.