The VMS-160 series high-density, medically approved open-frame switching power supplies outputs 160W with 400LFM forced air cooling or 100W under convection-cooled conditions. This translates to a power density of 18 W/in³ in a 1U, industry-standard, 2x4" footprint. The power supplies are approved to both medical EN60601-1 and ITE EN60950-1 safety standards. The series delivers high power in a low-profile package - 1.06" height - and is thus suited for applications where space is limited and energy efficiency is a priority. The series offers universal input - 90 to 264VAC - and single output voltages of 5, 12, 24, and 48VDC. Other features include built-in active PFC function, 90% typical efficiency, and a 12V auxiliary fan output. Operating temperature is from -20 to +50°C, and protections include over-temperature, over-current, and over-voltage.