20 to 60-W supplies suit medical apps

The VMS medical power supplies ranging from 20 to 60 W measure 2.38 x 1.60-in., 3.00 x 2.00-in., and 4.00 x 2.00-in. for the 20 W, 40 W, and 60 W models respectively. The series is designed to be used in a wide variety of medical and dental applications, carrying UL/cUL and TUV 60601-1 safety certifications and EN55011 class B EMI compliance.

The supplies feature no-load power draw <0.5 W and efficiency up to 90%. The supplies offer 90 to 264-Vac input and is available in seven output voltage models ranging from 3.3 to 48 Vdc. The series operates from 0° to 50°C at full load, derating linearly to 50% load at 70°C. Over-voltage and short circuit protections are included. (From $23 ea/100 — available now.)

By Paul O’Shea

CUI , Tualatin , OR
Sales 800-275-4899

http://www.cui.com/