VPS230-190-B

Power Transformers Overview

The VPS230-190-B is a laminated core power transformer from Triad Magnetics, rated at 43VA. It features dual primary windings supporting parallel 115V or series 230V input configurations. The secondary side offers dual windings for parallel 115V or series 230V output. Maximum output currents are 380mA in parallel mode and 190mA in series mode. Designed for chassis mounting, it utilizes quick connect terminals and provides 4000Vrms isolation voltage.

Power Transformers Feature Summary

• Dual primary winding configuration allows flexible connection to either 115V or 230V AC mains through parallel or series arrangements.
• Dual secondary windings provide versatile output options, supporting parallel 115V or series 230V configurations to match load requirements.
• Robust 4000Vrms isolation voltage ensures safety compliance and electrical separation between primary and secondary circuits.
• Chassis mount design with quick connect terminals facilitates secure installation and straightforward wiring integration.

Power Transformers Applications

• Industrial control systems requiring isolated power supplies
• Equipment needing dual voltage input compatibility (115V/230V)
• Applications demanding high isolation voltage for safety

Power Transformers Procurement Notes

Verify the specific suffix '-B' against the manufacturer datasheet to confirm if it denotes a distinct pinout, terminal style, or regulatory certification compared to the base VPS230-190 model. Ensure the required output current (380mA parallel or 190mA series) aligns with the system load. Confirm chassis mounting dimensions and quick-connect terminal specifications match the enclosure design before ordering.

Power Transformers Selection Notes

Select this component when a 43VA capacity is sufficient for the application's power budget. Choose this model if the system requires dual primary flexibility for global voltage standards. Ensure the physical chassis space accommodates the transformer's dimensions and that the quick-connect terminals are compatible with the existing wiring harness or PCB layout.

Power Transformers Part Context

This part belongs to the World Series™ Chassis Mount line by Triad Magnetics. It is an industrial-grade power transformer designed for durability and reliability in control applications. The VPS series typically offers standardized footprints and electrical ratings to simplify replacement and design-in processes for engineers building industrial equipment.

Power Transformers Replacement Considerations

Direct substitutes may include other Triad Magnetics models within the same VA rating and form factor, such as variants in the VPS series with matching electrical characteristics. Cross-manufacturer replacements require careful verification of insulation class, isolation voltage, and terminal type compatibility.