The 186E28 is a chassis-mount, low-voltage power transformer featuring a versatile dual primary for 115/230VAC operation at 50/60 Hz. It provides a 28V center-tapped secondary output with a current rating of 2A and a power rating of 56VA. The transformer is built with an economical open-style channel frame, split bobbin construction, and combination solder or quick-connect terminals. With Class B insulation and UL/CSA certifications, it is a reliable component for various electronic applications requiring a step-down power source.