Description
The Trane TRR00765 Auto Transformer 120V PRI 24V SEC 3A 60Hz is used to provide low-voltage, power in HVAC systems, to operate control circuits. It operates by reducing the incoming voltage to a constant 24V load to enable the use of thermostats, relays and control boards safely. It is connected to the control panel, where it connects to the power source and control wiring to distribute it appropriately. It maintains a constant voltage drop aids in the protection circuits, and provides dependable performance of low-voltage circuits.
