描述

MENT1220A2451F05 is a 220-watt medical switch-mode power supply designed for universal input applications from 100-240VAC. This unit delivers 24V output at a maximum of 9.2A (220W) with a compact desktop-style, non-vented enclosure featuring a ribbed case surface for improved cooling and no internal fan. The power supply meets stringent medical safety standards including EN/IEC/UL60601-1 certification and ITE standards EN/IEC/UL60950-1, with an IPX1-rated enclosure and RoHS compliance. Key performance characteristics include 88% typical efficiency, ±0.5% line regulation, ±3% load regulation, and 240mV peak-to-peak ripple and noise. The unit provides comprehensive protection features including overvoltage protection at 130% of nominal output, overload protection with auto-recovery, and short-circuit protection in hiccup mode, making it ideal for medical devices, laboratory equipment, and industrial applications requiring reliable, certified power delivery.