All You Need to Know About Industrial Transformers

Industrial transformers are background workers in industries. They play a critical role by quietly powering factories and sites so that operations can run smoothly. They must deliver electricity safely, efficiently, and in balance.
If you want to gain knowledge regarding industrial transformers, you’re in the right place! Here, you will find a detailed description of these transformers, their types, and their applications.
So, my fellow readers, let’s get started, shall we?

What is an Industrial Transformer?

The first question that comes to mind is, “What exactly is an industrial transformer?”
An industrial transformer is an electrical device that transfers electrical energy in more than one circuit through electromagnetic induction. Industrial transformers are essential because they ensure safe and reliable electricity distribution in large-scale industries.
It increases and decreases the voltage levels to balance the energy transfer between machinery and other systems.
These transformers have the capacity to operate efficiently under challenging conditions and handle situations like heavy loads, high temperatures, etc. Various types of transformers are also available for specific needs, which I will discuss in the below section. But before that, let’s know some of the basic functions of these transformers:

1. They balance voltage by increasing and reducing electricity levels.
2. They provide safety and protection through electrical isolation.
3. They distribute power within large facilities.
4. They handle heavy loads to prevent mishaps.

Different Types of Industrial Transformers

Transformers are divided into various types according to their functions and usage. Some of the common types are:

1. Step-Up and Step-Down Transformers

Both these transformer types have their own functions. Step-up transformers increase voltage levels and are mostly used in power generation plants. On the other hand, step-down transformers decrease the voltage of high-voltage electricity to low voltage.

2. Distribution Transformers

Many of you might have guessed from the name that these transformers distribute electricity. Electricity is distributed from the main power source to all other points within a facility using distribution transformers.

3. Power Transformers

These are huge transformers with the capacity to handle high voltage range. Power transformers are used in substations and power plants and transmit power over long distances.

4. Isolation Transformers

Isolation transformers transfer electrical power by isolating connected devices and equipment for safety purposes. This process helps to eliminate noise and prevent electric shocks and interference.

5. Autotransformers

Most transformers have different windings for primary and secondary circuits, but autotransformers have a single winding for both these circuits. They are compact and lightweight, best suited for small spaces.

6. Furnace Transformers

Designed for industrial applications like electric arc or induction furnaces, they can manage fluctuating loads and provide high currents.

7. Rectifier Transformers

These transformers are specifically used to convert AC (alternating current) power to direct current.

8. Dry-Type Transformers

Dry-type transformers are used when people want minimal fire risk. They use air instead of liquid for cooling.

9. Oil-Filled Transformers

Unlike dry-type transformers, these transformers use liquid, i.e., oil, for cooling. Oil-filled transformers are efficient and can handle high loads.

10. Phase-Shifting Transformers

These transformers are used to control the power flow in electrical networks. They alter the phase angle of the voltage and are useful in large industrial systems.

Applications of Industrial Transformers

Industrial transformers are very vital in many sectors of the economy due to their voltage regulation abilities and high power handling capacity. Let's know some of its applications. Here are some of the areas where it is used:

Power generation and transmission:

Transformers are commonly employed to transform and transmit electricity by increasing and decreasing voltage throughout industrial plants.

Manufacturing Industries:

In these industries, they are used to supply electricity to heavy machinery.

Mining Operations:

In mining areas, industrial transformers are commonly employed to reduce high voltage for the proper running of machinery.

Data Centers and IT Infrastructure

In these structures, transformers are applied to control the power supply and to avoid damage to equipment.

Chemical and Pharmaceutical Industries:

These sectors require stable and constant voltage to properly operate their processes, which is why they need industrial transformers that can regulate voltage and ensure the quality of the power supplied and the safety of the system.
Apart from the above-listed industries, industrial transformers are also used in many other ways.

Final Thoughts

In conclusion, industrial transformers are an important piece of machinery for every industry. This article will help you with a basic understanding of industrial transformers. You might have understood that it is extremely difficult for industries to function without them.
Transformers are an essential part of operations because they power other machinery within the facility. Whenever you visit an industry, try to distinguish various transformers according to their functions and learn more about them from workers.
Makpower Transformer is a leading manufacturer of various types of transformers. Visit our website for more!