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Product Detailed Parameters
- Description：PWR XFMR TOROIDAL 60VA CHAS MT
- Series：VTX-146-xxx-2xx
- Mfr：Vigortronix
- Package：Bulk
- Type：Toroidal
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 6V, Series 12V
- Current - Output (Max)：5A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：60VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：85.00mm Dia
- Height - Seated (Max)：34.00mm
- Voltage - Isolation：4200Vrms
- Weight：1.764 lbs (800 g)
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Overview
The Vigortronix VTX-146-060-206 is a toroidal power transformer with a 60 VA rating. It features dual primary windings for 115V and 230V operation, configurable in parallel or series. The secondary output provides two 6V windings, which can be connected in series to yield 12V at 5A. This open-style unit is designed for chassis mounting and holds UL approval.
Feature Summary
- Dual primary winding configuration supporting both 115V and 230V input voltages
- Open-style toroidal construction optimized for chassis installation
- UL approved for safety compliance
Applications
- Chassis-mounted electronic equipment requiring isolated power
- Audio systems utilizing split-rail or dual-voltage supplies
- Industrial control units needing robust toroidal regulation
Procurement Notes
Verify the specific voltage configuration required for your application, as the dual primaries allow for different input connections. Confirm that the chassis mounting dimensions align with your enclosure design. Ensure the secondary current rating of 5A meets the load requirements when windings are configured in series. Check for any regional certification requirements beyond UL approval.
Selection Notes
Select this model when a 60 VA capacity is sufficient for the system's power needs. The dual secondary outputs are suitable for applications requiring symmetrical voltage rails or flexible voltage options. Consider the physical size constraints of the chassis, as toroidal transformers have specific diameter and height requirements compared to laminated cores.
Part Context
This component belongs to the Vigortronix VTX series of PCB and chassis-mount transformers. It shares the open-style toroidal design language with other models in the lineup, offering high efficiency and low electromagnetic interference typical of toroidal geometry.
Replacement Considerations
Direct replacements must match the 60 VA rating, 115/230V dual primary capability, and 6V dual secondary output. Verify mechanical mounting hole patterns and overall dimensions to ensure fit within the existing chassis without modification.
