More than Power Supplies & EMI/EMC Filters
With more than 60 years of experience as a Power Supply and EMI Filter manufacturer, our team can provide unmatched engineering support to take your product from design to production.
Power Your Design with Our New AC-DC Power Adapter
AC/DC Power Supplies
Astrodyne TDI’s offers a wide selection of highly reliable AC-DC power supplies.
Uninterrupted Power Supplies
Critical applications demand reliable up-time. Learn more about our seamless backup power solutions.
Astrodyne TDI high-voltage electronic loads are highly versatile, programmable and feature-riched.
A variety of technical requirements can prevent you from finding the perfect off-the-shelf solution. At Astrodyne TDI we have the advanced tools and technology to design and modify power supplies and EMI filters to meet your unique requirements.
Astrodyne TDI delivers power and EMI filter solutions to a diverse array of markets and industries world-wide.
Astrodyne TDI understands the critical components of medical devices and can deliver highly reliable power and EMI filter solutions that meet their needs.
Semiconductor Fab Equipment
Astrodyne TDI is the leading provider of power solutions for various semiconductor equipment applications worldwide.
Deliver safety and reliability throughout the testing and assembly process — browse our selection of industrial solutions.
Pro-Grade Consumer Appliances
Astrodyne TDI is committed to providing you with durable, economical EMI filter and power solutions that will fit all your appliance needs.
Astrodyne TDI News and Blog Posts
Blog | Apr 7, 2022
A Power Distribution Unit (PDU) is the powerhouse of your electric system. Complete with AC/DC power and a simple control interface, the PDU constitutes the centralized system input. These units are ...