Premier Magnetics, Inc. Split Bobbin High Isolation Power Transformer PSB-481

The PSB-481 is a Split Bobbin High Isolation Power Transformer from Premier Magnetics, Inc., designed for applications requiring reliable power conversion. It features dual primary configurations for 115V or 115/230V operation at 50/60Hz, with a power rating of 1.1VA. The transformer is constructed to minimize line noise through low capacitive coupling and provides a high isolation voltage of 2500Vrms. The dual secondaries can be connected in series or parallel, offering flexibility in output configurations. The operating temperature range is from -25°C to +80°C, and the product is UL and CSA recognized, ensuring compliance with safety standards.