VTX-146-500-130

Overview

The Vigortronix VTX-146-500-130 is a 500VA toroidal transformer featuring an open-style construction. It accepts a 230V AC primary input and provides dual secondary windings rated at 0-30V AC each. The unit utilizes copper windings on a steel core, with 150mm lead lengths for connection. It complies with UL, CSA, TUV, and EN60950/EN60065 safety standards.

Feature Summary

• Toroidal magnetic core design for efficient power transfer
• Dual independent secondary winding configuration
• Open-frame chassis mounting structure
• Compliance with international safety regulations

Applications

• Audio amplifier power supplies
• Industrial control systems
• Test and measurement equipment

Procurement Notes

Verify the specific voltage rating and current capacity requirements against the dual 0-30V AC secondary specification. Confirm that the open-style chassis mount form factor fits the mechanical constraints of the target enclosure. Ensure compliance with local safety standards such as UL or CE is required for the final product integration.

Selection Notes

Select this component when high power handling up to 500VA is required in a compact footprint. The toroidal shape offers superior efficiency and lower electromagnetic interference compared to laminated cores. Consider the dual secondary output capability if separate voltage rails are needed for different circuit sections.

Part Context

This model belongs to the Vigortronix series of mains toroidal transformers. These components are passive electronic devices consisting of wire wound around a ring-shaped magnetic core. They are designed for general-purpose power conversion in electronic equipment where stable voltage transformation is critical.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.