250W U-bracket type switching power supplies for Medical Equipment ●IEC60601-1 Edition3.1 ●Dual Output ●Size: 4.18" x 6" x 1.54" ●Wide Operating Voltage 90 to 260 VAC, 47 to 63 Hz ●Medical Safety 3rd (EN60601-1 3.1rd Edition) ●Input to Output: 2MOPP ●Input connector (2 pins) ●Internal EMI filter ●Active Power Factor Correction ●5V Standby Output ●Class I ●5 year warranty.