Description
The Supco SXT105 Transformer is a control 120/208/240V primary input voltage into a 24V secondary output for low-voltage control circuits. It operates through electromagnetic induction to supply regulated power to thermostats, relays, contactors, and control boards required for system operation. Positioned in furnace, air conditioning, refrigeration, and residential HVAC systems, mounted within the electrical compartment and connected to the unit’s control wiring network. Its operation assists with maintaining stable voltage delivery, supports dependable communication between electrical components, and contributes to a consistent system.
