Functional Devices TR50VA004 Transformer 50VA 480/277/240/120V-24V

The Functional Devices TR50VA004 50VA transformer converts high input voltages of 480/277/240/120V into 24V for safe power supply in HVAC systems. It is necessary for powering low-voltage controls in equipment such as thermostat, humidifier, and zone valves. With its multi-voltage input compatibility, it is adaptable to different systems and can be used in residential, commercial, and industrial applications. It improves operational efficiency by providing stable voltage for precise equipment performance. It has a robust design, and provides longevity and reliability while minimizing maintenance and keeping the HVAC up and running.