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Product Detailed Parameters
- Description：PWR XFMR TOROIDAL 30VA CHAS MT
- Series：VTX-146-xxx-2xx
- Mfr：Vigortronix
- Package：Bulk
- Type：Toroidal
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 15V, Series 30V
- Current - Output (Max)：1A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：30VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：74.00mm Dia
- Height - Seated (Max)：33.00mm
- Voltage - Isolation：4200Vrms
- Weight：1.102 lbs (500 g)
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Overview
The Vigortronix VTX-146-030-215 is a 30 VA open-style toroidal transformer featuring dual primary windings rated at 115+115V and dual secondary windings providing 0-15V 0-15V. It complies with EN61558, EN60950, UL, C-UL, UKCA, and CE standards. The unit is supplied with a mounting kit and undergoes 100% electrical testing.
Feature Summary
- Dual primary winding configuration for flexible input voltage options
- Dual secondary windings enabling split-phase power supply applications
- Open style construction designed for integration into custom equipment enclosures
Applications
- Electronic equipment design requiring stable voltage conversion
- Power supply units utilizing split-phase configurations
- Audio equipment power stages requiring low noise isolation
Procurement Notes
Verify compliance requirements against specific regional regulations such as UL or CE before procurement. Confirm that the open-style form factor fits within the target equipment enclosure dimensions. Ensure the mounting kit included matches the installation surface requirements. Validate that the dual secondary voltage ratings align with the downstream circuit design specifications.
Selection Notes
Select this component when a 30 VA capacity is required for split-phase applications. The dual primary design offers flexibility for different input line voltages. Consider the open-style format if internal mounting space allows for direct chassis attachment using the provided hardware. Verify thermal management needs based on the continuous load expectations of the application.
Part Context
This model belongs to the Vigortronix VTX series of PCB and chassis-mount toroidal transformers. These components are engineered for high reliability in industrial and commercial electronics. The series emphasizes efficient magnetic coupling and low electromagnetic interference for sensitive electronic environments.
Replacement Considerations
Ensure substitute parts match the 30 VA rating, 0-15V 0-15V secondary output, and dual primary input specifications. Verify physical footprint compatibility for mounting. Confirm equivalent safety certifications for the target market.
