Sprecher + Schuh is proud to bring you flexible switching power supplies from the best in AC to DC power supplies, Adel System. ADEL Power Supplies offer high quality AC to DC power with power boost up to 150% of rated output to 60°C. The FLEX line of DC Power Supplies offers more power and flexibility for all your power needs. FLEX units are available from 36W to 600W, have a voltage input from 115V to 500V, and three modes of output circuit protection. The extremely compact housings offer a variety of features.