Introducing the CUS500M1 series of 3” x 5” 500W AC/DC power supplies

Posted byDavid onJanuary 6, 2022
Posted in: Products

The compact CUS500M1 series of single output AC/DC power supplies can deliver 500W when forced air cooled, using system airflow or an optional integral fan, or 300W convection cooled with a 500W peak for quiet operation. The series is certified to the medical IEC 60601-1 3rd edition and audio/visual/ITE (Information Technology Equipment) IEC 62368-1 standards for Class I and II (double insulated) installations. 

For easier end-system EMC compliance, the units meet Class B conducted and radiated EMI. A choice of seven standard output voltages are available; 12V, 19V, 24V, 28V, 32V, 36V and 48V, and all models accept an 85 to 265Vac input. 

Target applications include medical, diagnostic and therapy, ultrasound, bio-diagnostics, laboratory equipment, home healthcare, dental, test and measurement, displays and signage, broadcast, professional audio and other industrial equipment.

For more information about the TDK-Lambda CUS500M1 power supplies, which come with a 5-year warranty, please visit:

If you have a question you’d like to ask TDK-Lambda, please feel free to use the online FAQ form, and we’ll get back to you with an answer as soon as possible.


What are your thoughts on this?

(Your email address won't be published. Required fields are marked with a *)