F-226U

Overview

The Triad Magnetics F-226U is a laminated core power transformer designed for industrial control applications. It features a single primary winding rated at 115V and a single secondary winding providing 24V at 12A, resulting in a maximum power rating of 288VA. The unit utilizes wire leads for termination and is configured for chassis mounting with flange installation. Key electrical specifications include a center-tapped secondary output and an isolation voltage of 1500Vrms. The physical dimensions are approximately 95.25mm in length, 104.77mm in width, and 115.87mm in height, with a weight of roughly 5kg.

Feature Summary

• Chassis mount construction with flange design for secure mechanical installation
• Laminated core architecture optimized for industrial power transformation
• Center-tapped secondary winding configuration for versatile circuit integration
• High isolation voltage rating ensuring safety in industrial environments

Applications

• Industrial control panels requiring robust power conversion
• Equipment needing 24V DC supply derived from 115V AC mains
• Heavy-duty machinery control circuits demanding high current capacity

Procurement Notes

Verify the specific terminal configuration and lead length requirements against your enclosure design before ordering. Confirm that the chassis mounting holes align with your panel layout. Ensure the 115V primary voltage matches your facility's power supply standards. Check for any regional shipping restrictions related to the component's significant weight and size. Validate RoHS compliance status if required by your manufacturing regulations.

Selection Notes

Select this model when a high-current 12A output is necessary for industrial loads. The 288VA rating supports substantial power demands compared to smaller transformers. Consider the chassis mount style if PCB mounting is not feasible due to size or thermal constraints. The center-tapped secondary allows for full-wave rectification configurations. Verify that the physical footprint fits within the designated equipment space.

Part Context

This component belongs to the Triad Magnetics F series of industrial power transformers. The series is characterized by robust construction suitable for demanding operational environments. Similar models in the lineup may offer different voltage ratios or power ratings while maintaining comparable mounting styles. The F-226U specifically addresses applications requiring higher current outputs than standard low-power variants.

Replacement Considerations

Direct substitutes must match the 288VA power rating, 115V primary, and 24Vct secondary specifications. Verify that alternative components support the same 12A current capacity and 1500Vrms isolation level. Ensure physical compatibility regarding chassis mounting dimensions and terminal types. Cross-reference datasheets to confirm identical electrical performance characteristics.