Expanding the Elpac 100W external power supply series, the FWC100 series is a level V upgrade of the FWB100 series and also expands the line up to 48V. The FWC100 series is an external, switch mode power supply offering converter efficiencies up to 90% at 115 Vac. The convection cooled components measure 180.2 mm x 57.5 mm x 38.6 mm, weigh 0.69 kg, and come standard with an LED indicator and power factor correction. With models ranging from 12 to 48 Vdc, mean time between failures exceeds 200,000 hours. ICCNexergy Inc., Chicago, IL. (800) 210-1431.