Astrodyne TDI Expands Portfolio through Acquisition of Powertronix

Expanding our team of highly skilled engineers and providing our valued customers with cutting-edge technologies

Hackettstown, NJ — Astrodyne TDI, a designer of innovative solutions for power conversion and management, is pleased to announce the acquisition of Powertronix, a leading provider of toroidal transformers, AC and DC inductors, and power distribution equipment.

Powertronix provides power transformers, specialty transformers, power solutions, and AC and DC inductors for highly demanding OEMs in the medical, industrial, and semiconductor fabrication equipment markets, worldwide. Powertronix is particularly adept at guiding customers through complex qualification processes and developing innovative solutions that meet the safety requirements of highly regulated applications, such as robotic-assisted surgery.

Powertronix will remain headquartered in Foster City, California, and will continue to use the Powertronix brand. Sam Perera, Powertronix’s Director of Engineering and Quality Assurance, said, “We are excited that Astrodyne TDI’s strategic investment in Powertronix will enable us to continue growing our team of skilled engineers and offer our customers new technologies.”

Chris Viola, Chief Executive Officer of Astrodyne TDI, said, “Like Astrodyne TDI, Powertronix partners with its customers to solve complex power challenges. By combining Powertronix’s market-leading toroidal transformer offering with Astrodyne TDI’s complementary suite of power supplies, EMI/RF filters, and power distribution units, we will forge even deeper partnerships with our customers.”

The terms of the transaction were not disclosed.

For media inquiries, please contact Jason Gildea at

About Powertronix

Powertronix aims to establish itself as the foremost pioneer and provider of innovative power solutions for highly demanding original equipment manufacturers (OEMs) in the global Medical and Power Distribution Industries. With a commitment to revolutionizing the power solutions industry, Powertronix empowers cutting-edge advancements and industry-leading OEMs through designing, developing, and delivering tailored power solutions for emerging technologies.

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About Astrodyne TDI

Astrodyne TDI designs and manufactures innovative power solutions for demanding applications where failure is not an option. The company’s products include power supplies, EMI/RF filters, toroidal transformers, and power distribution units for industrial, semiconductor manufacturing, medical, military, aerospace, and consumer appliance markets. With over 60 years of power supply design experience, Astrodyne TDI is headquartered in Hackettstown, NJ, and has engineering and manufacturing centers in the USA, China, and Malaysia. For more information, visit