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  • 6 leading manufacturers
  • 23 additional suppliers
  • 16 states and provinces
  • 17 related categories
  • 2 guide sections
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Zig Zag Transformers Manufacturers and Suppliers

Play Zig Zag Transformer Informational Video
Zig Zag Transformer Informational Video

IQS Directory provides an extensive list of zig zag transformer manufacturers and suppliers. Utilize our website to review and source zig zag transformer manufactures with our easy-to-use features which allow you to locate zig zag transformer companies that will design, engineer, and manufacture zig zag transformers for your exact specifications. Our request for quote forms make it easy to connect with leading zig zag transformer manufacturers. View company profiles, website links, locations, phone number, product videos, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for 3 phase zig zag transformers, filtering zig zag transformers, or underground electrical transformers.

Suppliers located in CA, IL, OH +13 more states

Read the zig zag transformers guide
Contents (4 sections)

Leading Zig Zag Transformers Manufacturers

Location

Showing all 6

Leading zig zag transformers manufacturers
Placement No.ManufacturerLocationContactActions
1

Triad Magnetics

With more than 500 transformer manufacturers in the world, why choose Triad? We’ve been an industry leader for over 80 years, demonstrating our commitment to quality and reliability as we continue to innovate. With over 1,500 standard off-the-shelf parts and the capability to customize any of our products to meet your specific needs, our engineering team is available to assist you. Contact us today to let us know how we can help with your next project!

LocationPerris, CA
View Manufacturer
2

V-Tech Manufacturing Solutions, LLC

At V-Tech Manufacturing Solutions, we provide electric transformer solutions designed to support reliable power distribution, voltage regulation, and electrical system performance across a wide range of industrial and commercial applications. Our company focuses on delivering products that meet demanding operational requirements while maintaining quality, consistency, and long-term dependability.

LocationCastle Rock, CO
View Manufacturer
3

Lenco Electronics, Inc.

Established in 1973 manufacturing a wide variety of custom transformers and inductors. Transformer products range from small PC transformers to single-phase units with capacities between 10mW and 25KVA, as well as three-phase transformers from 7VA to 75KVA. With our extensive experience in custom inductors and transformers, Lenco serves as your source for all requirements. We offer affordable samples, as well as design and manufacturing support, whether you need just one unit or thousands.

LocationMcHenry, IL
View Manufacturer
4

Dongan Electric Manufacturing Company

Dongan Electric Manufacturing Company delivers high-quality electric transformers built for industrial, commercial, and OEM applications. With decades of experience, our team engineers reliable and efficient solutions for power distribution and electrical systems. Our extensive product line includes control transformers, industrial control transformers, encapsulated transformers, and custom-designed units, all crafted with precision and durability.

LocationFraser, MI
View Manufacturer
5

Sun Transformer

At Sun Transformer, we specialize in the design and manufacture of electric transformers built to support dependable power distribution, voltage regulation, and electrical performance across a wide range of industrial and commercial applications. Our company is focused on delivering transformer solutions that meet demanding operational requirements while maintaining reliability, efficiency, and long-term value.

LocationMcLeansboro, IL
View Manufacturer
6

SNC Manufacturing Company, Inc.

At SNC Manufacturing Co., we specialize in the design and production of electric transformers that serve a wide range of industrial and commercial applications. As a team deeply rooted in electrical innovation, we take pride in engineering solutions that deliver consistent performance, exceptional durability, and long-term value. Our capabilities extend from custom transformer manufacturing to OEM solutions, allowing us to meet the unique needs of our customers with precision and reliability.

LocationOshkosh, WI
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Additional Zig Zag Transformers Companies

The category’s other zig zag transformers companies are listed on their own page, with location, phone and website where each supplier provides them.

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Quick Answers

How many zig zag transformers manufacturers are listed on IQS Directory?
6 leading manufacturers and 23 additional suppliers.
Where are zig zag transformers manufacturers located?
The listed suppliers are in 16 states and provinces: California (6), Illinois (4), Ohio (3), Colorado (2), Connecticut (2), New Jersey (2), Arizona (1), Florida (1), and 8 more.
How do I get quotes from zig zag transformers suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Zig Zag Transformers

2 sections

Zig zag transformers, a type of electric transformer, can be used to derive a reference point for ungrounded systems.

Applications of Zig Zag Transformers

Due to their ability to provide a neutral point for grounding purposes, numerous industries utilize zig zag transformers, including industrial, electronics, petrochemical, power distribution, automotive and hardware. An alternative to a zig zag transformer is a delta-wye transformer. Delta-wye transformers are a more popular choice because they are better known as well as sometimes being less expensive than zig zag transformers. However, zig zag transformers have lower internal impedance and can be more effective in certain applications than delta-wye transformers.

Zig Zag Transformer Design and Function

Zig zag transformers earned their name from the zig zag design of their winding. Consisting of six coils on three separate cores, zig zag transformers have a primary winding but do not have a secondary winding. The windings for each phase of a zig zag transformer come in two halves. Thus, the difference in winding patterns results from the way in which the two halves of the windings interconnect while connecting the coils and the core.

On each core, there are two coils. The first coil is connected to the second coil through the windings, of which there are two for each phase. Thus the outer and inner windings are wound onto the same core, but they are wound in opposite directions. While the first coil on each core is connected to the second coil on the next core, the second coils are all wound together and create the neutral. Since the phases are connected to the first coils, every phase is connected to every other phase, resulting in the voltages being canceled out. To provide earthing to ungrounded systems, a resistor is normally inserted between the neutral point of the transformer and the ground to limit the ground fault current and its effect on the system.

 


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