The ME90A1803N01 is a 90W single-output external power supply designed for medical-grade applications, delivering 18V at 5.00A output current. It meets UL/EN/IEC60601-1-2 4th Edition EMC requirements and is approved to EN/IEC/UL60601-1 3rd Edition with 2 MOPP isolation levels, ensuring compliance with medical device safety standards. The unit features ±1% line regulation and ±5% load regulation with 180mV peak-to-peak ripple and noise, operates across -20°C to +50°C, and includes a straight barrel connector with center-positive polarity. With an IP22-rated enclosure, >7 years E-Cap life, 3-year warranty, and MTBF exceeding 250,000 hours, this supply is well-suited for medical instrumentation, diagnostic equipment, and other healthcare applications requiring reliable, regulated power.