ME150A1851N01 is a 150W single-output external medical power supply designed for Class II desktop applications with an 18V output and 8.33A maximum current capacity. The unit features a compact form factor measuring 6.5" × 2.8" × 1.5" and delivers 180mV peak-to-peak ripple and noise with ±1% line regulation and ±5% load regulation. It meets stringent medical safety standards including EN/IEC/UL60601-1 3rd Edition with 2 MOPP isolation levels, UL/EN/IEC60601-1-2 4th Edition EMC compliance, and achieves DoE Efficiency Level VI and EU CoC Version 5 Tier 2 requirements. The power supply includes comprehensive protection features such as overvoltage protection (130–150% of output voltage in hiccup mode), short-circuit protection with auto-recovery, and overtemperature shutdown with auto-recovery. With an MTBF exceeding 250,000 hours, universal input range of 85–264Vac, IP22-rated enclosure, and a 3-year warranty, this supply is ideal for medical devices, diagnostic equipment, and other healthcare applications requiring reliable, regulated DC power with medical-grade safety and EMC performance.