VTX-146-1000-245

Overview

The Vigortronix VTX-146-1000-245 is a high-quality open-style toroidal transformer with a 1000VA power rating. It features dual primary windings rated at 115V + 115V, allowing for versatile input configurations. The unit includes dual secondary windings and is supplied with a mounting kit for secure installation. Each component undergoes 100% electrical and flash testing to ensure reliability and performance standards are met.

Feature Summary

• Open-style toroidal core design for efficient magnetic coupling
• Dual primary winding configuration supporting multiple input voltages
• Dual secondary windings for flexible output requirements
• Includes mounting hardware for stable mechanical integration

Applications

• Industrial power supply systems requiring high capacity
• Audio equipment amplifiers needing clean power transformation
• Test and measurement instrumentation power stages
• Custom electronic assemblies demanding robust voltage conversion

Procurement Notes

Verify the specific voltage configuration and physical dimensions against your system requirements before ordering. Confirm that the dual primary winding setup matches your available input power source. Ensure adequate clearance is provided for the open-style core during installation. Check that the included mounting kit aligns with your chassis or panel specifications to guarantee secure fixation.

Selection Notes

Select this model when a 1000VA capacity is required with flexible input options via dual primaries. Consider the open-style design for applications where thermal dissipation and accessibility are priorities. Evaluate the need for dual secondaries to determine if separate isolated outputs are necessary. Compare physical size constraints against standard enclosed transformers to ensure fit within the designated enclosure space.

Part Context

This component belongs to the Vigortronix VTX series of toroidal transformers, known for their compact size and high efficiency compared to traditional laminated cores. The VTX-146-1000-245 represents a high-power variant within this lineup, designed for demanding applications. Toroidal transformers in this series typically offer lower electromagnetic interference and reduced weight relative to their power rating.

Replacement Considerations

Consult cross-reference tools for parametrically similar parts. Ensure any substitute matches the 1000VA rating, dual primary 115+115V specification, and dual secondary winding configuration. Verify physical footprint compatibility and mounting hole patterns. Confirm that alternative units also undergo rigorous electrical testing.