BEF1502(EF15 Vertical Widened Secondary 3+2+2 Pin) Power Distribution Transformer 12v Power Transformer
A power transformer is a static electrical device. It utilizes the principle of electromagnetic induction to convert alternating current energy of one voltage and current into alternating current energy of another or several voltages and currents of the same frequency. It is mainly composed of an iron core, windings, oil tank, cooling device, insulating bushing, tap changer and other parts, and plays a key role in increasing or decreasing voltage, transmitting and distributing electrical energy in the power system.
The frequency of electrical energy remains unchanged before and after the transformation of the power transformer, but the values of voltage and current change to meet different power transmission and usage requirements.
DETAILED INTRODUCTION