Diversitech T5401 Refrigeration Transformer 40VA 120V 24V

Product Description

The DIVERSITECH T5401 is a 40 VA step-down transformer designed for refrigeration and HVAC control circuits. It converts a 120-volt AC primary supply to a 24-volt AC secondary output, providing the low-voltage power needed to drive thermostats, contactor coils, and other control components. The T5401 uses screw-terminal connections for a secure, reliable wiring interface and ships with a foot-mount configuration. Rated for 50/60 Hz operation, it is manufactured in the USA and carries UL 1585 approval. Licensed HVAC and refrigeration technicians install this transformer as a direct replacement or new-installation component in commercial and residential systems.

The T5401 is suited for refrigeration systems, split-system air conditioners, heat pumps, and other equipment that requires a 24-volt control circuit powered from a 120-volt source. Its multi-mount design allows flexible positioning within equipment enclosures or on adjacent panels, making it adaptable to a range of installation scenarios where panel space and mounting orientation vary.

Key Features

• 40 VA power rating supports typical residential and light-commercial 24-volt control loads
• 120-volt AC primary to 24-volt AC secondary step-down configuration
• Screw-terminal connections for solid, tool-secured wiring
• Foot-mount design with multi-mount capability for flexible installation
• UL 1585 listed for safety compliance
• Made in USA

Compatibility

Designed as an OEM-style replacement or new-installation transformer for refrigeration systems and HVAC equipment requiring a 40 VA, 120-volt primary to 24-volt secondary control transformer.

Installation Notes

Installation should be performed by a licensed HVAC or refrigeration technician. Disconnect and lock out all power to the unit before removing the existing transformer or making any wiring connections. Verify that the total VA load of the connected control circuit does not exceed 40 VA before energizing. Follow all applicable local codes and NEC requirements for low-voltage control wiring.

Technical Specifications

• Power Rating: 40 VA
• Primary Voltage: 120 volts AC
• Secondary Voltage: 24 volts AC
• Frequency: 50/60 Hz
• Terminal Type: Screw
• Mounting Type: Foot Mount
• Width: 4.25 inches
• Depth: 4.25 inches
• Height: 2.75 inches
• Weight: 2.19 pounds
• Temperature Rise: 23 to 86 degrees F
• Approval: UL 1585
• Country of Origin: USA

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: T5401