OUR BRANDS
Explore Our Brands
PowerVolt
The Power for your system
PowerVolt is a manufacturer of Power Transformers and Power Supplies. We are proud to say that we manufacture standard (off-the-shelf) and custom transformers and power supplies. Founded in 1973 PowerVolt grew steadily, quickly acquiring a strong reputation for it's high standards of quality and reliable products. With Power Volt, the service does not stop after the sale. We develop long-term partnerships with each client.
Facilities:
Headquartered in Addison, Illinois, USA, with 30,000 sq. ft. of manufacturing and office space. We leverage domestic and international partnerships to optimize design and costs for our customers.
Ensign
The Flagship of Custom Magnetics
As the "Flagship of Custom Magnetics", Ensign has come a long way since 1939. We have forged a reputation as a world-class manufacturer of electrical transformers, inductors and adapters for an ever-broadening array of industrial and commercial applications. Today, Ensign is a customer driven, ISO 9001:2015 registered organization that offers OEMs low-volume and high-volume production from domestic and offshore facilities. Both facilities meet all applicable safety agency requirements,and share a common commitment to continuous improvement.
Facilities:
Located in Bellevue, Iowa with over 23,500 sq. ft of manufacturing and office space.
Wabash
The Mark of Quality
Wabash Transformer Inc. was founded in 1966 and is based in Addison, Illinois. This facility offers a full range of Custom and Standard power transformers. Wabash Transformer applications include HVAC, Medical, Pool and Spa, Metering equipment, Household appliances, and many others. “The Mark of Quality” is more than just a slogan; the company prides itself on delivering products marked by exceptional quality and competitive pricing.
Facilities:
Before 2016, facility was located in Clarence, Iowa. In 2016, it was merged with Powervolt facility in Addison, Illinois with over 30,000 sq. ft of manufacturing and office space.
Automatic Winding
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Automatic Winding
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Six Spindle Winding
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Assembly Line
Automatic Weldor
4-Head Rotatory Weldor
Automatic Weldor
PowerVolt Manufacturing
High volume manufacturing with latest automation and technology. Capable of producing 12000 units/shift. All our products are designed, manufactured, and 100% tested in each of our locations in U.S.A. This allows stringent control over quality and service. Also, allowing us to schedule just-in-time delivery to save inventory cost to our valuable customers.
Ensign Manufacturing
For cellular manufacturing with vision, come to Bellevue, Iowa. Ensign’s up-to-date CNC production and inspection systems have dramatically raised the bar for product consistency, while substantially enhancing our ability to “flex” with customers’ ever-changing production schedules. New technology clearly defines Ensign’s stance on process improvement.
Wabash Manufacturing
Wabash achieves high-volume manufacturing through extensive automation of coil winding, assembly lines and testing. State-of-the-art winding and stack core welding machines allow provide production capacity of up to twelve thousand parts per shift. Our highly skilled with and experienced operators take personal pride in the quality products they produce. The quality goes in before the name goes on.
Engineering
With our 40 years experience in designing power transformers, we offer an ideal solution for your application through our pre-engineered off the shelf product line or custom designed to meet your specifications.Rapid prototyping assures fast development of your end product.
Rest assured, nothing is left to chance. Custom designs are first sent to the prototype laboratory and are thoroughly evaluated and tested for performance, and then submitted for your approval. We are not satisfied until you are satisfied. Through concurrent engineering, all phases of the process -- design, production and quality assurance -- come together to ensure the highest standards of product integrity, extended service life and cost economy. The goal is nothing less than routinely exceeding customer expectations.
1991
Z Tran, Inc.
1997
ECC - Electronic Components Corp.
2005
EMI - Electro Mechanical Industries
2007
Wabash Transformer Inc.
2008
Ensign Corp.
2016
Indiana Transformers, Inc.
2021
Prem Magnetics, Inc. (Standard Parts Only)
2023
American Magnetics, Inc.
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