250W Open frame type switching power supplies for Medical Equipment ●IEC60601-1 Edition3.1 ●Single Output (with standby power) ●Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz ●Input to Output: 2MOPP ●High ESD immunity ●Protection: OVP, OLP, OTP ●Class I ●5 year warranty