Power transformer S20

## Power Transformer S20: an inconspicuous hero of the mains
A power transformer is a device without which our life would be completely different. Imagine the world without electricity in sockets, without lighting streets and working computers. The basis of all this is the work of transformers that imperceptibly converting the voltage of electric current. Today we will talk about the S20 model, a typical representative of this important class of equipment.
### The principle of work and purpose
The transformer S20, like its brothers, is based on the principle of electromagnetic induction. Simply put, the electric current in one winding creates an alternating magnetic field, which, in turn, induces the current in another winding. The number of turns in each winding determines the ratio of input and output voltages. Thus, the S20 can increase or lower the stress, adapting it to the needs of specific consumers. It can be used both in industrial installations and in small energy systems, providing stable and safe power supply. Its compact dimensions and relatively high power make its attractive option for many applications.
### Technical characteristics and advantages
S20 is characterized by high efficiency of energy transformation, which means minimal loss during operation. This saves electricity and reduces the negative impact on the environment. In addition, it is distinguished by reliability and a long service life due to the use of quality materials and modern production technology. The convenience of maintenance and ease of installation are also important advantages. The cooling system built into the design provides stable operation even at high loads, preventing overheating.
### S20 in everyday life
Although we rarely think about the work of transformers, they surround us everywhere. S20, like many other transformers, imperceptibly works, providing electricity to our houses, offices, factories and much more. It is an integral part of modern infrastructure, quietly and effectively performing its important function. Without devices such as S20, our modern society would be impossible. Therefore, despite its invisibility, a power transformer is a truly important and indispensable component of our everyday life.