VTX-146-160-215

Overview

The VTX-146-160-215 is a high-quality open-style toroidal power transformer manufactured by Vigortronix. It features dual primary and secondary windings designed for versatile voltage configurations. The unit has a rated capacity of 160 VA and includes thermal fuses for safety protection. Primary winding options support 115V or 230V input in parallel or series connections. Secondary outputs provide 15V at 5.33A in parallel mode or 30V in series mode. This chassis-mount component is UL approved, ensuring compliance with established safety standards for electronic equipment integration.

Feature Summary

• Dual primary and secondary winding architecture allows flexible voltage configuration
• Integrated thermal fuse protection enhances operational safety
• Open-style toroidal design facilitates efficient heat dissipation
• UL approval confirms adherence to recognized safety standards

Applications

• Chassis-mounted power supply units
• Audio amplifier power stages
• Industrial control system transformers
• Electronic test equipment power modules

Procurement Notes

Verify the specific pinout configuration and mounting hole dimensions against your PCB or chassis layout before ordering. Confirm that the required input voltage matches the available primary winding options (115V/230V). Ensure the thermal fuse rating aligns with your system's safety requirements. Check for any regional certification marks required for your target market. Validate that the physical size fits within the designated enclosure space.

Selection Notes

Select this model when a 160 VA toroidal transformer with dual winding flexibility is required. Consider the open style if chassis ventilation supports adequate cooling. Verify that the 15V or 30V secondary output meets load requirements. Ensure the chassis mount style is compatible with your assembly process. Compare current ratings against peak load demands to prevent overheating.

Part Context

This component belongs to the Vigortronix VTX series of toroidal transformers, which are widely used in applications requiring stable power conversion. The series offers various VA ratings and voltage configurations. The VTX-146-160-215 specifically addresses needs for moderate power levels with dual primary versatility. Its open construction distinguishes it from encapsulated variants, offering different thermal and mechanical characteristics.

Replacement Considerations

• VTX-146-160-215

FAQ

What are the primary voltage connection options?

The transformer supports 115V or 230V input via parallel or series winding connections.

Does the unit include overcurrent protection?

Yes, thermal fuses are fitted to the windings for safety protection.