Supco SXT79R 75VA HVAC Control Transformer 120/208/240/480V Primary 24V Secondary

The Supco SXT79R is a 75VA control transformer designed specifically for HVAC/R applications, providing reliable voltage conversion for heating, cooling, and refrigeration systems. This versatile unit features multi-tap primary voltage options of 120/208/240/480VAC and delivers a consistent 24VAC secondary output, making it compatible with a wide range of control circuits and thermostats.

Key Features:

• Integrated circuit breaker for overcurrent protection
• Class 2 rated for safe installation in residential and commercial applications
• Foot mount design for easy installation
• UL/UR listed for safety compliance
• Multi-voltage primary taps eliminate the need for multiple transformer models
• Compact footprint for space-efficient mounting

This transformer serves as a direct replacement for multiple OEM models including Jard 7541C, Mars 50321, UEI UET79R, White-Rodgers 90-T75C3, and Honeywell AT88A1005, AT88A1021, and AT88A1047, making it an excellent choice for service technicians and maintenance professionals.