VTX-146-800-155

Overview

The VTX-146-800-155 is a high-quality open-style toroidal power transformer with an 800VA rating. It features dual primary and secondary windings for flexible voltage configuration. The unit includes thermal fuses fitted to each primary winding for enhanced safety. This chassis-mount component is UL approved and designed for heavy-duty applications requiring reliable voltage transformation.

Feature Summary

• Dual primary and secondary windings for versatile electrical connections
• Thermal fuses integrated into each primary winding for protection
• UL approved construction ensuring compliance with safety standards

Applications

• Heavy-duty industrial equipment power supplies
• Chassis-mounted audio amplification systems
• High-power electronic instrumentation

Procurement Notes

Verify the specific voltage configuration required for your application, as dual windings allow for series or parallel setups. Confirm that the chassis mounting dimensions align with your enclosure design. Ensure the thermal fuse ratings meet the safety requirements of the final assembly. Cross-reference the UL approval status if regulatory compliance is mandatory for your region.

Selection Notes

Select this model when an 800VA capacity is necessary for stable operation under load. The dual winding design offers flexibility for different input and output voltage needs. Consider the chassis mount style for secure installation in larger enclosures. Verify that the open-style construction allows for adequate airflow if used in sealed environments.

Part Context

This component belongs to Vigortronix's VTX-146 series of toroidal transformers. The series is characterized by high-quality construction and robust performance. These transformers are commonly used in applications demanding high reliability and efficient power conversion. The 800VA rating places it in the heavy-duty category within the product line.

Replacement Considerations

Check for direct substitutes within the VTX-146 series that match the 800VA rating. Ensure any replacement maintains the dual winding configuration and UL approval. Verify that the physical dimensions and mounting hole patterns are compatible with existing chassis designs.