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Astrodyne TDI designs and manufactures innovative power solutions for demanding applications worldwide.

Astrodyne TDI is committed to meet or exceed customer expectations through excellence in quality, customer service, employee development and innovation, while maintaining the effectiveness of the Quality Management System with the mindset of continual improvement.  

Company products include power supplies and EMI filters for industrial, semiconductor manufacturing, medical apparatus, consumer appliance, military, aerospace, and many varied markets. With more than 50 years power supplies and EMI filter design experience, Astrodyne TDI engineers and employees are knowledgeable in various markets. Astrodyne TDI is headquartered in  Hackettstown, New Jersey and has engineering and manufacturing in the United States and China. 

Needed in some of the most demanding situations, our power products can be found in semiconductor equipment, life saving heart assist devices, medical carts, surgical tools, ion and proton beam steering (magnet driving) oil and gas exploration equipment, in-flight aircraft entertainment systems, missile and radar systems, satellite communication systems, electric vehicle, irrigation systems, as well as test and measurement devices.

Our advanced engineering centers are located in Hackettstown, NJ and Shenzhen and Kunshan, China. With leading power supply industry veterans, our design team utilizes state-of-the-art technologies to provide unique solutions to difficult power conversion requirements. All units are approved and designed to meet or exceed Worldwide Safety and EMI specifications.

Our wholly-owned manufacturing facilities in New Jersey and China focus on high power supply and EMI Filter production. The facilities are ISO 9001 and ISO 13485 certified to ensure the highest quality and consistency. These facilities share common capabilities, allowing for redundant manufacture, USA or China manufacturing location choice, and general manufacturing flexibility for customers worldwide. 

Company History

Significant company milestones.


2012 OCT 2012 Electronic Products Enewsletter - Astrodyne Powerful Solutions OCT 29, Astrodyne Corporation's ASM40 and ASM60 Series Approved to 60601-1 3rd Edition Certification - IEC Endorsement of Astrodyne's Ultraminiature Medical...


Keep on our latest technical articles and client success stories in the Astrondyne Blog.


To apply to any of the current openings, please complete the application and return it by mail, fax, or email to: Astrodyne TDI 36 Newburgh Road Hackettstown, NJ 07840
Fax: 908-979-0426
Email: [email protected] 


Checkout some of the testimonials from our satisfied clients.

Frequently Asked Questions

Technical Questions, Career Opportunities and General FAQs, learn more.

Suppliers Code of Conduct

DOWNLOAD: Supplier Code of Conduct at Astrodyne TDI, we are committed to the highest standards of product quality and integrity in our business dealings.  These standards include acting with the highest level of responsibility towards our employees...

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