ME20A4803N01 is a 20W single output external medical grade AC-DC power supply designed for medical applications requiring 2 MOPP isolation levels. It delivers 48.0V output at 0.42A with 480mVpk-pk ripple and noise, featuring ±1% line regulation and ±5% load regulation. The unit operates from a universal 90-264Vac input range and is approved to EN/IEC/UL60601-1 3rd edition safety standards with EMC compliance to UL/EN/IEC60601-1-2 4th edition. It features Class II desktop configuration with IEC60320 C8 receptacle, operating temperature range of -20°C to +70°C, and MTBF exceeding 1,000,000 hours. This power supply is ideal for medical equipment requiring reliable, efficient power conversion with DoE Efficiency Level VI compliance.