Company Profile Roal Electronics Spa Roal Electronics is a technology leader in high performance switch mode power supplies (SMPS), LED Drivers, high power LED modules, motor controls and user interface panels for appliances. Roal offers standard, modified standard and custom solutions with the smallest, highest performing and most reliable power conversion solutions in the industry today. Medical Power Supplies ANSI/AAMI ES60601-1 3rd ed. and IEC/EN/UL 60601-1 2nd/3rd ed. medical approved 100/160/250/400/600W AC-DCsingle and multioutputPower Supplies.