VPM30-5330

Power Transformers Overview

The Triad Magnetics VPM30-5330 is a medical-grade toroidal power transformer with a 160 VA rating. It features dual primary windings supporting 100V, 120V, 220V, and 240V AC inputs at 50/60 Hz. The secondary output provides two 15V CT configurations at 5.33A. This chassis-mount unit includes resettable over-temperature protection and offers 4 kV dielectric isolation.

Power Transformers Feature Summary

• Medical-grade construction with UL recognition for safety compliance
• Shielded toroidal design minimizes stray electromagnetic fields
• Integrated resettable thermal protection prevents overheating damage
• Single-transformer solution eliminates need for separate isolation stages

Power Transformers Applications

• Medical diagnostic equipment requiring strict isolation standards
• Industrial control systems needing low-voltage step-down
• Electronic instrumentation demanding reduced electromagnetic interference
• Power supplies for sensitive analog circuitry

Power Transformers Procurement Notes

Verify that the specific application requires medical-grade certification and 4 kV isolation before procurement. Confirm input voltage compatibility with available taps (100V, 120V, 220V, 240V). Ensure chassis mounting provisions align with enclosure design. Check if resettable thermal protection meets system safety requirements. Validate that 160 VA capacity suffices for peak load demands.

Power Transformers Selection Notes

Select this model when space efficiency and low noise are critical due to its toroidal geometry. Choose over standard EI transformers for higher efficiency and reduced size. Consider the VPM series for applications requiring integrated isolation without additional components. Verify that the 15V CT secondary matches downstream rectification or regulation needs. Assess whether medical certification is mandatory for regulatory compliance.

Power Transformers Part Context

The VPM30-5330 belongs to Triad Magnetics' VPM series of medical-grade toroidal transformers. This line ranges from 25 VA to 10 KVA, offering various voltage outputs. The series is designed to replace traditional isolation transformer setups, providing a compact, efficient solution with enhanced safety features for regulated environments.

Power Transformers Replacement Considerations

No direct public substitute part numbers are confirmed for this specific configuration.