The Q-Tran QT10-120/12-TP-RC Toroidal Magnetic Transformer is a high-quality power transformer designed by QTL. This transformer is specifically designed for converting 120V AC to 12V AC, with a power rating of 10VA. Made in the United States, this transformer operates at a maximum frequency of 60 Hz, making it suitable for various industrial and commercial applications that require precise power conversion. Its compact and efficient design makes it a reliable choice for businesses and industries seeking consistent and reliable power transformation.