Astrodyne TDI Expands Portfolio with Acquisition of Powertronix 

Astrodyne TDI, a designer of power conversion and management products based in Hackettstown, New Jersey, has acquired Powertronix which specializes in toroidal transformers, AC and DC inductors, and power distribution equipment. The move brings a new dimension to Astrodyne’s portfolio. 

Chris Viola, CEO of Astrodyne TDI 

“Like Astrodyne TDI, Powertronix partners with its customers to solve complex power challenges,” commented Chris Viola, CEO of Astrodyne. “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.” Terms of the transaction were not disclosed. 

Powertronix provides power transformers, specialty transformers, power solutions, and AC and DC inductors for OEMs in medical, industrial and semiconductor fabrication equipment markets worldwide including complex and tightly regulated applications such as robotic-assisted surgery. It will remain headquartered in Foster City, California, and will continue to use the Powertronix brand. For more info, see and