Traditionally, power transformers convert electrical energy from a higher voltage to a lower voltage for use in a wide range of industrial, commercial, and residential applications, but that isn’t the only conversion some transformers are capable of.
When industries need substation electricity that can power their computers and devices, this calls for the use of a particular type of transformer, called a Rectifier Duty Transformer. Rectifier transformers convert electrical energy from one type of current to another, offering a whole new field of uses for that electricity.
Brief Explanation of Electrical Current Types
Electrical currents come in two types, differing based on which direction the electrons that make up the current flow. The two types are known as Alternating Current (AC) and Direct Current (DC).
- Alternating Current: The electrons flow back and forth, and this type of current is what normally flows through substations. Alternating current powers businesses, residences, and other buildings through power lines.
- Direct Current: In this type of current, the electrons all flow in the same direction. Electronic devices like computers, radios, and phones rely on direct current power. Direct current also runs through any type of electronic device that requires batteries, like power tools and flashlights.
How Do Rectifier Transformers Convert AC To DC?
Rectifier transformers convert the flow of electrons in electrical energy from alternating current to direct current through a multi-step process, and this process begins with a step found in any power transformer, changing the voltage of the electrical energy.
After stepping the voltage of the electrical energy up or down based on what’s needed for a given application, then the rectifier transformer converts that lower voltage power from alternating current to direct current. The process of converting electrical currents from one type to another is called rectification.
Rectifier transformers include two major components: the power transformer which changes the voltage of the electricity, and the rectifier, which is responsible for changing the type of current.
More Features And Advantages of Rectifier Transformers
Much like how Liquid Filled Power Transformers are immune to corrosion, along with other features that give them unique advantages over other types of transformers, rectifier transformers have their own features aside from their main function that make them unique.
One unique feature of rectifier transformers is their ability to detect rising temperatures; this makes them instrumental in identifying possible electrical fires before they happen. Rectifier transformers can come equipped with a sensor that identifies temperatures over 80 degrees Fahrenheit.
Rectifier transformers also feature switches that can manually and precisely tailor the voltage of the electrical energy they convert to suit specific purposes. This is especially useful in welding, where a very precise voltage is needed to properly power welding equipment.
Industries That Use Rectifier Transformers
Considering direct current is the type of electrical energy that powers devices from computers to power tools and everything with a battery, rectifier transformers are indispensable, and used in numerous commercial and industrial applications. Here are some of the industries that rely on rectifier transformers to deliver the direct current power they need:
- Smelting and Metallurgy
- Aerospace
- Automotive
- Mining
- Laboratory Work
Niagara Power Transformer: Powering Industry For Over 100 Years
Power transformers aren’t just a crucial component of industries around the world; they supply the energy that lights our homes and powers our lives. To learn more about Niagara Power Transformers’ history, range of industries served, and a wide variety of energy-converting products, contact us today.