The main functions of transformers include voltage conversion, current conversion, impedance conversion, isolation, and voltage stabilization. Transformers use the principle of electromagnetic induction to convert the voltage, current, and impedance of the input circuit into the parameters required for the output circuit, in order to meet different electrical needs.
Transformers are widely used in power systems, mainly for distribution, power transmission, and distribution. It ensures the electrical safety of users at different voltage levels and meets the electrical needs of various appliances by changing the voltage. In addition, transformers also serve as electrical isolation to prevent current and noise from spreading to other circuits, providing safety and protection.
The design and application of transformers also involve considerations of energy conservation and safety. The promotion and application of high-efficiency and energy-saving transformers can help reduce power losses and improve energy utilization efficiency. At the same time, when using transformers, it is necessary to pay attention to safe operation, avoid overloading, ensure the quality of insulation oil, and prevent accidents such as fires.