TRAN-40VA

Power Transformers Overview

The Hartland Controls/Littelfuse TRAN-40VA is an industrial control transformer with a 50 VA rating. It features a triple primary winding rated for 120 V, 208 V, and 240 V input voltages, providing a single secondary output of 24 V. The unit operates at 50 Hz or 60 Hz frequencies. Physical dimensions are 66.68 mm in length and 55.58 mm in width. It utilizes quick connect terminals for electrical connections and supports panel mount installation.

Power Transformers Feature Summary

• Triple primary winding configuration supporting multiple standard input voltages
• Single secondary winding delivering standardized low voltage output
• Quick connect terminal type for simplified wiring integration

Power Transformers Applications

• HVAC systems control circuits
• Water pump control logic
• Pool equipment power isolation

Power Transformers Procurement Notes

Verify the specific datasheet version to confirm compliance with current safety standards and regulatory requirements. Ensure the input voltage matches the available supply before installation. Confirm that the mounting style aligns with the enclosure design. Check terminal compatibility with existing wiring harnesses to ensure secure connections.

Power Transformers Selection Notes

Select this component when a 50 VA capacity is required for isolating control circuits from higher voltage sources. The triple primary option provides flexibility for varying regional voltage standards without requiring different part numbers. Ensure the operating temperature range meets the environmental conditions of the installation site.

Power Transformers Part Context

This transformer belongs to the HCT series of industrial control transformers manufactured by Hartland Controls, a Littelfuse company. These units are designed for robust performance in demanding industrial environments. The series offers various wattage ratings to suit different control power needs while maintaining consistent form factors and connection types.

Power Transformers Replacement Considerations

Direct substitutes may include other models within the HCT series with equivalent VA ratings and voltage configurations. Verify that any replacement maintains the same physical dimensions and terminal type to fit existing mounting structures and wiring setups without modification.