Custom Transformer Manufacturer
Designing and manufacturing custom transformers and inductors in the United States since 1983.
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ltran
American-Made Custom Transformers & Magnetics
Altran Corporation is a custom transformer manufacturer offering industry-leading leading high-quality American-made transformers and inductors within a fully equipped, modern manufacturing facility in Illinois. Altran serves many industries such as medical, x-ray, audio, oil exploration, new energy, gaming, and commercial with completely custom-designed products to exacting specifications.
Whether customers require a one-off prototype or ongoing high-volume production, Altran adapts to their needs through a combination of technical expertise, responsive service, and precision craftsmanship. The company supports both build-to-print projects and collaborative design engagements where Altran’s engineers help optimize magnetic designs for efficiency, manufacturability, and cost-effectiveness.
Our Custom Transformers & Magnetic Products
Altran’s experienced group of engineers and technicians develops the optimal product design to meet all performance requirements, size, and cost. Our objective is to provide customers exactly what they need, on time and under budget. Altran products include custom inductors, audio transformers, custom transformers, power transformers, toroidal power transformers, and nearly any other custom product required across countless industries. By using the latest manufacturing technology, Altran Corporation produces the highest-quality products available on the market made on American soil.
As a leading custom transformer manufacturer, we are knowledgeable and experienced in crafting products to meet unique specifications for challenging applications. From designing parts used in life-saving medical equipment, like x-ray imaging machines, to alternative energy and audio equipment, our products have provided considerable support across the industrial world. In addition to these, Altran Corporation is widely renowned for developing custom audio transformers that deliver the classic 1960s rock sound that has been used and relied upon by Grammy-winning artists.
Shop Custom Transformers from Altran
Whatever your custom magnetic needs may be, Altran can provide a design that is cognizant of cost, timelines, and performance. We manufacture reliable components and provide quality products that meet your project timelines and budgets. Altran is the industry leader in custom magnetic products, with a wealth of experience building to unique customer specifications. With over forty years of experience, our reputation as a custom transformer manufacturer producing dependable, high-quality products speaks for itself.
Altran’s core product offerings include custom-designed and built-to-print magnetic components such as laminated transformers, toroidal transformers, current sense transformers, chokes, and inductors. Each product is engineered for performance, reliability, and compliance with customer specifications, with a focus on compact form factors, thermal efficiency, and long-term durability.
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CSA, UL, & CE Licensed Manufacturing Facility
Altran is a CSA, UL, and CE licensed manufacturing facility that also maintains the industry standard ISO 9001 certification and adheres to RoHS manufacturing guidelines for hazardous substances.