ME20A0903N01 is a 20W single output external medical grade AC-DC power supply designed for medical applications requiring 2 MOPP isolation levels. It delivers 9.0V output at 2.00A with 18W output power, featuring ±1% line regulation and ±5% load regulation with 90mVpk-pk ripple and noise. The unit operates from a universal 90-264Vac input range and features a Class II desktop configuration with IEC60320 C8 receptacle and 2.5x5.5x9.5mm straight barrel type center positive connector. Approved to EN/IEC/UL60601-1 3rd edition safety standards and meeting DoE Efficiency Level VI requirements, this power supply offers an MTBF exceeding 1,000,000 hours and IP22 rated enclosure. It is ideal for medical devices and equipment requiring reliable, efficient power conversion with comprehensive EMC compliance including EN55011/CISPR11 Class B conducted and radiated emissions.