185C28-BULK

Power Transformers Overview

The Hammond Manufacturing 185C28-BULK is an industrial power transformer designed for chassis mounting. It features a dual primary winding configuration supporting 115 VAC and 230 VAC input voltages. The secondary output provides 28 VAC center-tapped at a current rating of 900 mA, resulting in a total power capacity of 25 VA. The unit utilizes quick connect terminals for electrical interfacing and measures 56.39 mm in length, 71.37 mm in width, and 58.67 mm in height.

Power Transformers Feature Summary

• Dual primary winding design enables flexible operation across standard 115 VAC and 230 VAC supply lines.
• Center-tapped secondary output architecture supports full-wave rectification applications.
• Chassis mount construction facilitates secure integration into equipment enclosures.

Power Transformers Applications

• Industrial control panel power supplies
• Low voltage rectifier circuits
• Equipment requiring isolated AC to AC conversion

Power Transformers Procurement Notes

Verify the specific secondary voltage requirement matches the 28 VAC center-tapped specification before ordering. Confirm that the chassis mounting dimensions and quick connect terminal types are compatible with the target enclosure design. Ensure the 900 mA current rating meets the load demands of the application circuit to prevent transformer saturation or overheating during operation.

Power Transformers Selection Notes

Select this component when a 25 VA isolation transformer with a 28 VAC center-tapped output is required. Compare against the 185C24-BULK variant if a 24 VAC output is needed instead. Ensure the dual primary winding capability aligns with the available input voltage infrastructure in the installation environment.

Power Transformers Part Context

This part belongs to the Hammond 185 series of general-purpose power transformers. These units are engineered for robust industrial environments and typically feature high-efficiency laminated cores. The series offers various voltage configurations to support diverse low-voltage power distribution needs within electronic assemblies.

Power Transformers Replacement Considerations

The 185C24-BULK serves as a direct functional substitute if the application requires a 24 VAC center-tapped output rather than 28 VAC. Both parts share identical physical dimensions, mounting styles, and power ratings within the same product family.