Description
The Supco SXT114 is a dependable Class 2 HVAC control transformer engineered to power low-voltage control circuits in a wide range of heating, cooling, and air handling applications. With a multi-tap primary voltage of 240/208/120Vac, this transformer offers installation flexibility across common line voltage configurations found in residential and light commercial HVAC systems. The 24Vac secondary output delivers the standard control voltage required by thermostats, contactors, relays, and other low-voltage control components.
Key Features
- Multi-tap primary voltage: 240 / 208 / 120Vac for broad compatibility
- 24Vac secondary output — standard HVAC control circuit voltage
- 20VA power rating suitable for typical control circuit loads
- Foot mount design for secure, stable panel or equipment installation
- No built-in secondary protection — allows use with external fusing or overcurrent devices as required
- Compact, rugged construction for reliable long-term performance
Typical Applications
- Residential and light commercial HVAC control circuits
- Furnace and air handler control boards
- Thermostat and low-voltage relay power supply
- Replacement transformer for OEM and aftermarket HVAC equipment
Specifications
- Brand: Supco
- SKU: SXT114
- Primary Voltage: 240 / 208 / 120Vac (multi-tap)
- Secondary Voltage: 24Vac
- VA Rating: 20VA
- Protection: None (no built-in secondary overcurrent protection)
- Mounting Style: Foot Mount
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