High density internal AC-DC power supplies

CUI announces the addition of four high-density ac-dc power supply series to its medical product family. 

The VMS-450B, VMS-450B-CF, VMS-450B-CFS, and VMS-450B-CNF offer 450 W of continuous power from compact chassis mount packages. These ac-dc supplies have been designed for space-constrained medical and dental applications where reliability and regulatory compliance are major concerns.

The VMS-450B, VMS-450B-CF, VMS-450B-CFS, and VMS-450B-CNF comply with the medical 60601-1 edition 3.1 safety standards for 2 x MOPP applications and 4th edition EMC requirements. These internal medical power supplies additionally offer 5Vdc AUX output, power factor correction, and over temperature, over voltage, over current, and short circuit protections.

With an industry standard 3-in x 5-in footprint and an open frame package, the VMS-450B is ideal for applications with less space and heat management outside of the unit.

The VMS-450B-CF, VMS-450B-CFS, and VMS-450B-CNF come in a metal case with various fan configurations for ultimate flexibility;

• VMS-450B-CF – Top Fan
• VMS-450B-CFS – Side Fan
• VMS-450B-CNF – No Fan
• VMS-450B – Open Frame

The VMS-450B, VMS-450B-CF, VMS-450B-CFS, and VMS-450B-CNF are available immediately,