Powering Innovation

Join the thousands of organizations that trust QT&E to engineer and manufacture custom magnetics, electronic assemblies and PDUs.

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Magnetics built for your needs

Custom
Transformers
Isolation
Transformers
Auto
Transformers
Control
Transformers
General Purpose
Transformers
Zigzag Transformers
High Voltage Transformer
Rectifier
Transformer
Phase Shift Transformer
Power
Conditioners
Noise Cut
Assemblies
DC Power Supplies

Expertise, Electrified.

Leading the way as we build on 60 years of research and development.  We place the highest value on our people.  They are key to our unparalleled quality.  100% of our products are tested and certified.

Design your Custom Transformer

Trusted by the World’s Innovators.

QT&E supplies reliable transformers and magnetics for mission-critical applications, ensuring consistent performance in demanding environments and applications, such as:

  • Government and public applications
  • Military and national defense applications
  • Aerospace
  • Energy
  • Medical devices
  • Semiconductor
Design your Custom Transformer

Quality. Check.

Quality Transformer & Electronics (QT&E) delivers ISO 9001:2015 certified products with rigorous quality control, ensuring reliable performance in even the most demanding applications.

Dive into our Quality
NRTL to TUVISO 9001:2015 imageCE Mark
Engineering expertise

Engineering Mastery

  • Expert engineers push boundaries, creating custom solutions for optimal performance
  • Advanced simulation tools and deep electromagnetic knowledge tackle complex challenges
  • Innovative designs serve diverse industries, elevating project outcomes
Transformer Design by QT&E
Transformer manufacturing excellence

Manufacturing Excellence

  • State-of-the-art facilities blend cutting-edge technology with decades of experience
  • Precision-driven processes ensure consistent quality from prototypes to large-scale production
  • Superior electromagnetic solutions tailored to your project needs
Manfactoring by QT&E
150+
years of combined staff transformer design experience
55+
years of combined staff transformer design experience
15,000+
years of combined staff transformer design experience
60+
years of combined staff transformer design experience

eGuide

Energizing the Global Economy

Get ahead of the curve with our in-depth guide on the latest trends and predictions in electromagnetic solutions. In this guide you’ll learn:

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Location

The chosen magnetics supplier for the Silicon Valley and beyond

We have been supplying magnetics and electronic assemblies to the worlds largest and most innovative organizations for the last 60 years. Spanning decades and industries, our test design and manufacturing capabilities are relied upon to power your innovative products.

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Get in touch and request a free quote

We invite you to submit your information for an upcoming RFQ for high-quality electrical transformers.
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