MPI-400-230

Power Transformers Overview

The MPI-400-230 is a 400VA laminated core power transformer designed for chassis mount applications. It features dual primary windings with multiple taps supporting 100VAC, 115VAC, 200VAC, 215VAC, and 230VAC input voltages. The secondary configuration provides dual outputs rated at 230V CT/115V, delivering current ratings of 1.7A/3.4A respectively. The unit utilizes quick connect terminals for electrical interfacing and includes high potential isolation of 4000Vrms between windings.

Power Transformers Feature Summary

• Dual primary winding design accommodates multiple international input voltage standards
• Dual secondary winding configuration enables flexible output voltage arrangements
• Laminated core construction supports standard industrial power conversion requirements

Power Transformers Applications

• Industrial equipment requiring multi-voltage input compatibility
• Chassis-mounted power supply systems
• General purpose international transformer applications

Power Transformers Procurement Notes

Verify that the required input voltage range matches the available primary taps (100V to 230V). Confirm that the mechanical dimensions and chassis mounting style fit the intended enclosure space. Ensure the secondary current rating of 1.7A per winding meets the load requirements. Check terminal type compatibility for quick connects before integration.

Power Transformers Selection Notes

Select this model when a 400VA capacity is necessary with broad primary voltage flexibility. The dual secondary option allows for series or parallel configurations if needed. Consider the physical size constraints as it requires chassis mounting. Verify insulation class and thermal performance against specific environmental operating conditions.

Power Transformers Part Context

This component belongs to the MPI series of multi-purpose international transformers manufactured by Signal Transformer. These units are engineered for robust performance in industrial settings where reliable power transformation is critical. The series typically offers various power ratings and voltage combinations to suit diverse global electrical standards.

Power Transformers Replacement Considerations

Direct replacements must match the 400VA power rating and dual primary/dual secondary winding topology. Verify that substitute models support the same 100V-230V primary tap range and 230V CT/115V secondary outputs. Physical footprint and chassis mounting compatibility are essential for interchangeability.