This Lochinvar transformer, known as the XFMR BASLER 8.4VA 120x24V, is a key component in various electrical systems. It operates with an input voltage of 120 volts and delivers an output voltage of 24 volts. The transformer's power capacity is rated at 8.4 Volt-Amps (VA), indicating its ability to handle a certain amount of electrical load without overheating or malfunctioning. Manufactured by Lochinvar, this transformer is designed with high-quality materials for durability and reliability in diverse applications. Its primary function is to step down the voltage from a higher level to a lower level, making it suitable for use in systems that require a reduced voltage supply.