New high-efficiency AC/DC power supply for medical devices

New Yorker Electronics has announced the new Polytron Devices PFMUIC700 Series of AC/DC power supplies produced for medical applications. The company has introduced a 700W series of 12V, 15V, 24V, 28V and 48V power supplies.

The new series features an ultra-compact compact size of 6.7" x 3.66" x 1.61" (170.2mm x 93mm x 41mm) in a fully enclosed plastic case. It is also provided with a remote on/off function for optimal safety. The unit is credited with high efficiency to 92% and a 5V@1A standby. Built-in safeguards incorporate short circuit, overload, and over voltage protection; vibration and shock levels are IEC60068 compliant.

Capacitive load ranges are between 1,250µF and 5,000µF, and typical ripple/noise is rated between 160mV and 480mV. The power supplies also provide a low leakage current under 0.1mA max, a 4000VAC (or 5656VDC) input to output and an operating temperature range from -30C to +70C. With an operating altitude of 5000M, this new 70W series also meets the following safety standards UL, IEC, EN 62368, EN 60601 3rd Edition, EMC Conducted and Radiated EMI EN55032, EN55011 (conducted class B, Radiated Class A), EMS EN55024 and EN60601-1-2 4th edition.