In addition to adhering to Level VI efficiency requirements, 60 W medical-grade ME60 Series meets IEC 60601-1-2 fourth edition EMC requirements and is approved to AAMI ES/CSA C22.2/EN/IEC60601-1 third edition with 2x MOPP. Products use electrolytic capacitors, have 7+ year life and 250,000+ hr MTBF ratings, and come in IP22-rated, impact-resistant, polycarbonate enclosure. No-load power consumption is >0.5 W, and operating range is 0 to +50°C.