
Características del transformador de anillo
El núcleo con alta eficiencia eléctrica no tiene espacio de aire y el factor de apilamiento puede llegar al 95%.
El ruido de vibración es pequeño. La ausencia de espacio de aire en el núcleo puede reducir el ruido de la vibración inducida del núcleo. El devanado rodea uniforme y firmemente el núcleo anular, lo que reduce efectivamente el "zumbido" causado por la magnetoestricción.
La temperatura de funcionamiento es baja. Debido a que la pérdida de hierro puede alcanzar 1,1 w/kg, la pérdida de hierro es pequeña, el aumento de temperatura del núcleo es bajo y el devanado tiene una buena disipación de calor en el núcleo con baja temperatura, por lo que el aumento de temperatura del transformador es bajo.
It is easy to install the ring transformador. There is only one mounting screw in the center, so it is especially easy to install and disassemble quickly in electronic equipment.
Difference between ring transformador and square transformador
Both the ring transformador and the square transformador belong to the type of electronic transformador. From the appearance, the ring transformador is in the shape of a ring. Its core is made of silicon steel sheets, while the core of the square transformador is made of e-type silicon steel sheets and I-type silicon steel sheets. In addition to the differences in appearance and structure, what are the differences between the two?
1. Efficiency: under the same power, the working efficiency of 50W ring transformador is 86% - 90%, while that of 50W square transformador is 80-84%.
2. Temperature rise: under the same power, the temperature rise of 50W ring transformador is very low, while the temperature rise of 50W square transformador is high.
3. Cost: the ring transformador above 200W has low cost, and the square transformador above 200W has high cost.
4. Interference: the magnetic leakage of the ring transformador is very small, the magnetic leakage of the square transformador is obvious, and there is low-frequency interference.
5. Life: Although the ring transformador and the square transformador have no obvious material of life decay, the life of the ring transformador is longer than that of the square transformador.
6. Low temperature characteristics: the ring transformador can be normally used in the environment of minus 30 degrees, which is very suitable for outdoor use in northern winter.
7. Flexible design: the volume of the ring transformador can be flexibly customized according to the customer's requirements, and the multi winding can be customized according to the customer's requirements. No mold is required for customization, and the installation is convenient.
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