ME30A4803C01 is a 48V, 0.63A, 30W medical-grade AC-DC external power supply designed for Class II wall-plug applications with fixed North American blades. It features 2 MOPP input-output isolation and meets EN/IEC/UL60601-1 3rd edition safety standards with UL/EN/IEC60601-1-2 4th edition EMC compliance. The unit operates from a universal AC input range of 90-264Vac at 47-63Hz, delivers 480mV pk-pk ripple and noise, and maintains ±1% line regulation and ±5% load regulation with an overvoltage trip range of 55.0V-60.0V. It achieves >87% efficiency, meets DoE Efficiency Level VI requirements with <0.1W no-load input power, and provides >1,000,000 hours MTBF with >8 year E-cap life. This power supply is ideal for medical devices and portable medical equipment requiring reliable, regulated power with stringent safety and EMC performance.