3 Phase Transformer Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial 3 phase transformer manufacturers and suppliers. Access our comprehensive index to review and source 3 phase transformer manufacturers with preview ads and detailed product descriptions. These 3 phase transformer companies can design, engineer and manufacture 3 phase transformers to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these 3 phase transformer manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of electric 3 phase transformers, polyphase transformers, 3 phase transformer capacity.

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ARTICLES AND PRESS RELEASES

  • We Need More Power

    While most average citizens do not give a whole lot of thought to the transformers that help run their lives, many are beginning to give them slightly more attention. This is primarily due to the fact that while they can easily be overlooked while they are functioning properly, the moment one goes out it is very easy to tell, mostly because the whole town is probably without power. And if you think a down power line is a hassle because it takes a couple hours to fix, that is nothing...

  • Julie Berndt, General Manager of Johnson Electric Coil, Elected to the Board of Directors

      The directors of Johnson Electric Coil Company recently elected company general manager Julie Berndt to the board.  Berndt has been with the company since 1991.    She is a graduate of NTC and UW-Stout and will complete her M.S. in Operations and Supply Management at UW-Stout in May.    According to board chairperson Beth Bockes, “Julie is a forward thinking leader who brings valuable perspective, energy, and 21st century management talents to our company and board.” ...

Industry Information

3 Phase Transformers

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.

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. 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
3 Phase Transformer
3 Phase Transformer - MCI Transformer Corporation
3 Phase Transformer - MCI Transformer Corporation







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