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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EV Charger EMI Filters-1

Optimize your EMI Filter Selection for EV Chargers

Astrodyne TDI offers off-the-shelf EMI and RFI Filter solutions that can help you achieve critical, expensive, and often time-consuming emissions compliance without a need for major changes to your already-designed charger cabinet.
Conforming to SEMI F47 Voltage Sag Tolerance-1
Conforming to SEMI F47 Voltage Sag Tolerance

Astrodyne TDI News and Blog Posts

Blog | Jan 31, 2023
Types of Uninterruptible Power Supplies

An uninterruptible power supply (UPS) is a source of clean electrical power that is stable, and readily available in the case of a power outage. It can generate 110VAC required to power equipment for ...

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Blog | Jan 31, 2023
How Is SiC Used in Power Supplies?

Silicon is the traditional material of choice for semiconductors, but its close relative, silicon carbide (SiC), has appeared recently as a fierce competitor. The characteristics of SiC lend ...

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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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