F-198U

Overview

The Triad Magnetics F-198U is a laminated core power transformer designed for industrial control applications. It features an 115V primary voltage rating and provides dual secondary outputs: 32.0Vct at 1.0A and 15.0Vct at 6.0A, resulting in a total power rating of 122VA. The unit utilizes wire leads for termination and employs a chassis mount installation style. Key electrical specifications include a 1500Vrms insulation voltage and eight terminals. The physical dimensions support robust mounting in industrial enclosures.

Feature Summary

• Dual secondary winding configuration providing independent voltage taps for varied circuit requirements
• Laminated core construction optimized for high power dissipation handling up to 122W
• Chassis mount design with wire leads for direct integration into industrial control panels

Applications

• Industrial control systems requiring multiple low-voltage DC supplies
• Equipment needing isolated power distribution for control logic and actuation
• Machinery utilizing separate voltage rails for different operational components

Procurement Notes

Verify the specific secondary voltage and current ratings against the application schematic before ordering. Confirm that the chassis mounting holes align with the enclosure design. Ensure the wire lead lengths are sufficient for the intended panel layout. Check for compliance with local safety standards required for the final equipment assembly.

Selection Notes

Select this model when dual isolated secondary voltages are necessary from a single transformer unit. The 122VA rating suits moderate-to-high power industrial loads. Consider the chassis mount form factor if space constraints preclude PCB-mounted alternatives. Validate that the 115V primary input matches the available supply voltage.

Part Context

This component belongs to the Triad Magnetics F-series of industrial power transformers. These units are engineered for durability in demanding environments. The series typically offers various tap configurations to accommodate diverse control system architectures. The F-198U specifically addresses needs for combined higher and lower voltage outputs.

Replacement Considerations

Direct substitutes must match the 122VA rating, 115V primary, and identical secondary outputs (32Vct/1A and 15Vct/6A). Verify terminal count and chassis mounting dimensions for mechanical compatibility. Cross-reference insulation voltage ratings to ensure equivalent safety isolation.