185F12R-BULK

Power Transformers Overview

The Hammond Manufacturing 185F12R-BULK is a laminated core power transformer rated at 130VA, designed for chassis mounting. It features dual primary windings supporting 115V and 230V AC input configurations. The secondary output provides dual windings with parallel connection yielding 12V at 10.8A, or series connection providing 24V at 5.4A. The unit utilizes quick connect terminals and offers 4000Vrms isolation voltage. Physical dimensions are 71.37mm in length, 77.98mm in width, and 85.60mm in maximum height.

Power Transformers Feature Summary

• Dual primary winding configuration allows flexible operation on 115V or 230V AC supply lines.
• Secondary windings support both parallel and series connections to provide selectable voltage outputs.
• Constructed with a laminated core design for efficient power transformation.
• Equipped with quick connect termination style for straightforward circuit integration.

Power Transformers Applications

• Industrial control panel power distribution
• Chassis-mounted equipment power supplies
• General purpose AC to AC voltage transformation

Power Transformers Procurement Notes

Verify the specific suffix designation against official documentation to confirm terminal type and packaging format. Ensure the selected variant matches the required electrical ratings and physical mounting constraints for the intended application. Cross-reference manufacturer part numbers to avoid confusion between similar series models.

Power Transformers Selection Notes

Select this component based on the 130VA power requirement and specific secondary voltage needs. Confirm that the chassis mounting style fits the enclosure design. Verify compatibility with the operating frequency of 50 Hz or 60 Hz. Ensure the quick connect terminals align with the wiring harness specifications.

Power Transformers Part Context

This model belongs to the Hammond 185 series of industrial control transformers. These units are characterized by their robust laminated core construction and versatile winding options. The series is widely used in applications requiring reliable power conversion within standard industrial enclosures.

Power Transformers FAQ

What are the available secondary connection modes?

The secondary windings can be connected in parallel for 12V output or in series for 24V output.

Does the transformer support center-tapped secondary outputs?

No, the official specifications indicate no center tap is available for this model.