Combat EM & RF Noise in Your EV Charger Design

How to 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. Our offering includes an array of AC and DC EMI/EMC Filters guaranteed to meet the needs of DC fast chargers, high power rectifiers, inverters, induction & industrial chargers, and solar power applications. Astrodyne TDI's high-voltage and high-current EMI Filters are designed to provide varying levels of attenuation and leakage currents to meet the needs of the most demanding applications. 

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Renewable EMI Filter

Where do I apply an Astrodyne TDI EMI/EMC Filter in my EV Charger design? 

Renewable Power and EMI Filter Infographic (11 × 7 in)-1


EV charger (4)


  The Ultimate Compact High Current DC EMI Power Line Filter with 1000V Capability

 This compact solution supports voltages up to 1000V and offers a range of rated currents from 250A to 1000A. Optimized for various applications including high-power rectifiers and solar applications, the RP681 series is the ideal choice for current-generation DC fast chargers. With agency approvals and adjustable Y-cap value, it delivers exceptional performance in demanding environments. 

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