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.

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Upcoming Training: Back-Up Power & DC Power Distribution Considerations for Medical Systems

Join Astrodyne TDI (ATDI) in this exclusive webinar to learn how to ensure continuous power in medical devices when faced with a utility power loss and optimize multiple DC power outputs.  

Conforming to SEMI F47 Voltage Sag Tolerance-1
Conforming to SEMI F47 Voltage Sag Tolerance

Astrodyne TDI News and Blog Posts

Blog | Aug 24, 2023
How Long Does a UPS Battery Last: Understanding Run Time and Lifetime of a UPS Battery

Many individuals and businesses rely on uninterruptible power supplies (UPSs) to maintain operations. While these systems are critical, especially in medical applications, they require maintenance ...

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Blog | Jul 25, 2023
Tackling the Challenge of High Output Slew Rates in Semiconductor and Laser Applications

In specific manufacturing processes, a pressing need arises for swift programming and precise response to output load transients. This necessity is particularly critical regarding the power source ...

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BLOG | June 24, 2020
3-Phase Power: Delta vs Wye Explained

Three-phase power plays a key role in the design of electrical systems, and 3-phase EMI filters are an important part of the electrical devices in different markets, primarily in heavy-duty industrial applications.

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