The Pentair Transformer 42001-0107 is a 40 VA step-down transformer with a 1:20 turns ratio, designed for converting AC to AC power. With a primary voltage rating of 120-240 V and a secondary voltage rating of 24 V, this transformer is ideal for various electrical applications. The wire lead termination style and compact design make it easy to install, while the Pentair brand ensures reliable performance. Perfect for businesses and industrial settings, this transformer provides efficient power conversion with a maximum operating frequency of 60 Hz.