Transformer

What is a Transformer? Types of Transformers and Their Applications

Transformers are electromagnetic devices used to increase or decrease the voltage level of electrical energy. They play an essential role in alternating current (AC) systems by making energy transmission more efficient. Transformers are produced in various types based on their intended use and structural characteristics.

Some common types of transformers include:

• Isolation Transformer: Provides electrical isolation between input and output for safe usage. Commonly used to protect sensitive electronic devices.

• Autotransformer: Operates with a single winding, offering a more compact structure. It saves space and provides an economical solution for certain applications.

• Hermetically Sealed Transformer: This type has a sealed body, offering protection against external factors. It is especially suitable for outdoor environments.

• Machine Transformer: Designed to ensure industrial machines, particularly motor-driven systems, operate with the correct voltage.

• Rail System Transformer: Used in transportation systems such as subways, trams, and trains to supply stable and reliable power.

• Custom-Made Transformers: Designed according to project-specific requirements in terms of size, voltage, and power ratings.

• CNC Transformer: Ensures CNC machines operate with stable and clean power, minimizing fluctuations and extending equipment lifespan.

• Marine-Type Transformer: Manufactured for use in humid and challenging environments such as marine vessels and port facilities, with high protection standards.

• Single-Phase Transformer: Used in single-phase systems, typically for low-power applications.

When selecting a transformer, factors such as installation environment, power requirements, operating conditions, and safety must be considered. Proper transformer selection improves energy efficiency and positively affects system performance.