VTX-146-300-135

Overview

The Vigortronix VTX-146-300-135 is an open-style toroidal power transformer with a 300VA rating. It features a 230V AC primary winding and dual secondary windings providing 0-35V AC each. The unit utilizes 150mm lead lengths for connection. It complies with UL, CSA, TUV, and EN60950/EN60065 safety standards.

Feature Summary

• Open-style toroidal core construction for efficient magnetic coupling
• Dual independent secondary windings for split-rail or isolated applications
• Compliance with international safety standards including UL, CSA, and TUV

Applications

• Audio amplifier power supplies
• Chassis-mounted electronic equipment
• Industrial control systems requiring isolated DC rails

Procurement Notes

Verify the specific part number VTX-146-300-135 against official Vigortronix documentation to confirm voltage ratings and compliance certifications. Ensure the open-style design fits the mechanical constraints of the target chassis mount application before ordering.

Selection Notes

Select this component when a 300VA capacity is required with dual 35VAC outputs from a 230VAC input. The open style necessitates careful mechanical integration within the final enclosure. Confirm that the 150mm lead length meets the wiring distance requirements of the system design.

Part Context

This model belongs to the Vigortronix VTX-146 series of toroidal transformers. These components are designed for high-efficiency power conversion in compact spaces. The series offers various VA ratings and winding configurations to suit different industrial and commercial power supply needs.

Replacement Considerations

Direct substitutes must match the 300VA rating, 230V primary, and dual 0-35V secondary configuration. Verify physical dimensions and lead length compatibility. Cross-reference with Multicomp Pro listings for equivalent specifications if original stock is unavailable.