3 Phase Transformer

A reliable source for Electric Transformers information and leading Electric Transformers Companies & Manufacturers.

In order to manage a 3 phase electricity transmission system, 3 phase transformers are necessary to transform and direct electrical current away from power lines and into homes and places of business. Read More…

3 Phase Transformer 3 phase transformers are important components in 3 phase electric power transmission. 3 phase transmission is among the most common power transmission methods worldwide. It is one of several polyphase current transmission methods utilized by electric power companies and utility operators; the main advantage of polyphase transmission over single phase transmission is the increased electrical transmission capacity despite a lower requirement for transmission wires.

Leading Manufacturers

Antigo, WI  |  800-826-9741

We believe in offering the very best to all customers. We offer a full range of transformers, including electric transformers, current, and toroidal transformers.

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Johnson Electric Coil Company $$$

Houston, TX  |  832-400-4985

AMGIS can supply your company with a variety of toroidal power products. Whether the application requires power toroidal transformers, toroidal inductors, commercial or medical isolation transformers, 3 phase transformers, auto transformers, high efficiency transformers for renewable energy, or custom toroidal applications, Amgis has a solution for your needs.

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Amgis Toroidal Power Products $$$

McHenry, IL  |  815-344-2900

Lenco Electronics, Inc. specializes in a wide variety of custom electric transformers. Lenco’s success has not come about by accident, but by providing its customers with high-quality products.

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Lenco Electronics, Inc. $$$

Telford, PA  |  267-384-5231

For half a century, Magnetic Specialties has created specialized electrical control components, subassemblies and devices for original equipment manufacturers of industrial equipment. Our business components include electric transformers, high accuracy instrument transformers, specialty transformers, toroids, inductors, filter, magnetic amplifiers and more. To learn more give us a call today.

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Magnetic Specialties, Inc $$$

Johnsburg, IL  |  815-385-2700

Prem Magnetics was organized in 1972 as the Magnetics Division of Prem Enterprises (a machine shop) to be a manufacturer of coils and transformers. Prem Magnetics remains a leader in the transformer industry. In addition to our Illinois production facility, Prem operates a facility in Tecate, Mexico to manufacture products to the same quality standards. We are located roughly 40 miles northwest of Chicago, allowing access to anywhere in the world via numerous shipping hubs.

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Prem Magnetics Inc. $$$
placeholder image Johnson Electric Coil Company Amgis Toroidal Power Products Lenco Electronics, Inc. Magnetic Specialties, Inc Prem Magnetics Inc.

A current transformer adjusts the current that flows from an electrical utility line into the systems that will make use of it. Power transformers are essential to the safe and effective operation of electrical systems as well as individual appliances. In the case of 3 phase transformers, the transformer receives and distributes the power input at the appropriate voltage for equipment that requires 3 phase electricity.

Large industrial equipment tends to require 3 phase electricity in order to function properly. 3 phase transformers are necessary for the distribution of power to such equipment. Less demanding equipment is usually equipped to two phase or single phase transformers.

A phase transformer is essential for the safe and effective distribution of power to homes and places of business. Every country has adopted a standard power outlet voltage output. The two most commonly used outputs are 120V and 220V. In order for outlets to provide appropriate voltages, a voltage transformer is necessary.

Voltage transformers are also important parts of most electronic devices. Portable music players, telephones, video entertainment equipment and most everything else that is plugged into a wall outlet is equipped with its own individual voltage transformer. Once a transformer has reduced the amount of voltage available at individual outlets, that voltage must again be reduced by another transformer to levels appropriate for use by small electronic devices.

Small toroidal transformers can fit inside device power cables and even within the devices themselves, in some cases. It is important to always match input voltage with the instructions printed on an electrical device. A voltage mismatch, whether excessive or inadequate, can cause impaired function or damage to an electronic device.

3 Phase Transformer Informational Videos