XF-00225-2015

Overview

The XF-00225-2015 is a toroidal power transformer manufactured by Amgis, LLC. It features a primary voltage of 117V at 50/60Hz with a total apparent power rating of 247VA. The secondary configuration provides two independent 15V windings, each rated for 112.5VA. Electrical connections allow for parallel operation yielding 15V at 15A or series operation yielding 30V at 7.5A. The unit utilizes chassis mounting and exhibits a voltage tolerance of ±3%.

Feature Summary

• Toroidal core construction for efficient magnetic coupling
• Dual secondary windings supporting flexible parallel or series connectivity
• Chassis mount design for secure mechanical installation

Applications

• High-power audio amplifier systems
• Industrial control panel power supplies
• Precision measurement equipment

Procurement Notes

Verify the specific secondary winding configuration required for your circuit topology before ordering. Confirm that the 117V primary input matches your local mains supply frequency and voltage standards. Ensure the chassis mounting dimensions align with your enclosure specifications to guarantee proper physical integration and thermal management.

Selection Notes

Select this component when dual isolated outputs or configurable voltage rails are necessary from a single transformer source. The toroidal form factor offers superior efficiency compared to laminated cores. Consider the physical footprint and weight constraints of the application, as toroidal transformers typically have higher mass than equivalent EI-core units.

Part Context

This part belongs to the XF series of toroidal power transformers produced by Amgis, LLC. The series includes variants with different secondary voltages, such as the XF-00225-2024 which provides 24V secondaries. All units in this line share similar construction methods and mounting styles, differing primarily in electrical output ratings.

Replacement Considerations

Direct replacements must match the 225VA/247VA rating and toroidal form factor. Verify that substitute parts support the same 117V primary input and offer compatible secondary configurations (15V/15A parallel or 30V/7.5A series). Physical mounting hole patterns should be checked for compatibility.

FAQ

Can the secondary windings be used independently?

Yes, the transformer has two separate 15V windings that can operate independently or be connected in parallel or series.

What is the voltage tolerance specification?

The specified voltage tolerance for the secondary outputs is ±3%.