Functional Devices PSB100AB10 Power Supply 100VA 120V

The Functional Devices PSB100AB10 100VA Power Supply is a 120V input and reliable power supply for HVAC systems. It supplies stable, low-voltage power to parts such as thermostats, controllers, and relays by stepping down voltage. It provides efficient operation of HVAC systems, improves system reliability, and reduces the risk of malfunction. With its compactness and durability, It is the better choice for commercial and residentialHVAC systems. It helps cut down on maintenance by providing consistent, energy-efficient power to vital HVAC systems.