The difference between China toroidal transformer products and ordinary transformer

Release time:

Apr 21,2022

In the past ten years, China toroidal transformer products have been developed from scratch in my country. So far, they have formed a considerable scale of production. In addition to meeting domestic demand, they are also exported in large quantities. In China, it is mainly used in audio equipment and automatic control equipment for home appliances, as well as quartz lamp lighting and so on. China toroidal transformer products is a competitive electronic transformer due to its excellent performance-price ratio, good output characteristics and anti-interference ability. Next, I will explain the difference between China toroidal transformer products and the ordinary transformer in detail.
The difference between China toroidal transformer products and ordinary transformer:
1. Efficiency: Under the same power, the working efficiency of 50W China toroidal transformer products is 86%-90%, while the working efficiency of 50W ordinary transformer is 80-84%.
2. Temperature rise: Under the same power, the temperature rise of the 50W China toroidal transformer products is very low, while the temperature rise of the 50W ordinary transformer.

3. Cost: the cost of China toroidal transformer products above 200W is low, and the cost of ordinary transformers above 200W is high.
4. Interference: The magnetic leakage of China toroidal transformer product is very small, and the magnetic leakage of the ordinary transformer is obvious, and there is low-frequency interference.
5. Life: Although there is no obvious material for life attenuation between China toroidal transformer products and ordinary transformers, the life of toroidal transformers is still longer than that of ordinary transformers.
6. Low temperature characteristics: China toroidal transformer products can be used normally in the environment of minus 30 degrees, which is very suitable for outdoor use in northern winter.
7. Flexible design: The volume of China toroidal transformer products can be flexibly customized according to customer requirements.