Designed to provide power factor correction as well as overload, under-voltage and short circuit protection with visual verification, DIN-rail power supplies are intended for controlled environment applications. Available in 15 to 480 W in 5, 12, 24 and 48 V combinations, Series SVL utilizes convection cooling to reduce the temperature of internal components without a fan. Models above 120 W have active power factor correction to reduce harmonic emissions that can waste energy and affect power quality.