Welcome to SEPS

SEPS Technologies AB is a leader in high-frequency transformers for power conversion applications and have a unique design enabling efficient switching mode power supplies (SMPS) in the 1-10MHz range. SEPS transformers is used in high frequency AC/DC or isolated DC/DC applications where very compact SMPS designs is requested as inductors and capacitors can be selected very small but also in situations where the load must be controlled very rapidly.