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The CUI Inc. VMS-450C-15-CFS is an AC-DC power supply designed for industrial and medical applications. It operates with a wide input voltage range of 90-264 Vac and provides a stable 15Vdc output.
Key electrical specifications include a maximum output current of 26.7A and a maximum output power of 450W with forced air cooling. The unit features active Power Factor Correction (PFC), ensuring efficient power usage with a typical power factor of 0.98 at 115 Vac. It also includes features like remote sense, standby output, and power good signal.
Designed for reliability, the VMS-450C-15-CFS operates within a temperature range of -40°C to 70°C with derating. It is certified to safety standards including 60601-1, 60335-1, and 61558, making it suitable for BF applications in medical equipment. The power supply has an enclosed form factor with chassis mounting for easy integration into systems.
Environmental compliance includes RoHS3 compliance and an MSL 1 rating. The unit is designed to meet stringent industry requirements for performance and safety.
90-264 Vac or 127-370 Vdc.
250 W under natural convection, 450 W with 25 CFM forced air cooling.
Overvoltage (19.5 Vdc latching), overcurrent (105% hiccup auto-recovery), short circuit (continuous hiccup auto-recovery), and over temperature (output shutdown auto recovery).
160.0 x 86.0 x 43.0 mm (6.30 x 3.39 x 1.69 inches).
-40°C to 70°C with derating.
4 kV minimum.
CE, cURus, UKCA. Certified to 60601-1 and designed to meet 60335-1 and 61558 standards.