30W Desk Top Switching Power Supplies For Medical Equipment. ●IEC60601-1 Edition3.1 ●Single Output ●IEC-320-C18 Input Inlet ●Wide Operating Voltage, 80 to 275 VAC, 47 to 63 Hz ●Crowbar Mode Over Voltage Protection ●Input to Output : 2MOPP ●High ESD immunity ●Suitable professional healthcare facility ●Class II ●3 year warranty