A transformer is an electrical machine that, based on the principles of electromagnetic induction, transfers energy from one electrical circuit to another, without changing the frequency. During the transfer, the voltage and current change. A transformer increases or decreases the alternating current when necessary. Transformers are highly customizable and can be attached with cooling systems, that use panel radiators, fans, oil pumps and coolers.
These machines help improve the safety and efficiency of energy systems during their distribution and regulation over long distances.
All information in the datasheets is also available in ESDL (Energy System Description Language). You can find them in the Energy Data Repository (EDR).