High Reliability at a Reasonable Cost.Reliable, Basic Power Supplies That Contribute to Stable Equipment Operation. High Reliability: Enhanced abnormal overvoltage resistance and lightning surge resistance for stable operation even with an unstable input voltage. Long Life: High quality electrolytic capacitor with 4 times longer life compared to previous model ensure stable quality and long life. Wide Input Ranges: 100 to 120 VAC and 200 to 240 VAC Full Lineup: Models are available for the main output voltages and capacities used in FA applications. Global Standards: Conforms to CE (all models), Approved for UL (all models) and CCC (15 to 150-W models). Easy mounting to DIN Rails with Mounting Brackets (sold separately).