DPC-28-800

Overview

The DPC-28-800 is a laminated core power transformer from the Signal Transformer brand, designed for through-hole mounting. It features dual primary windings rated for 115 VAC and 230 VAC in parallel configuration, and dual secondary windings providing 14 VAC or 28 VAC options. The unit has a power rating of 24 VA with dimensions of 41.3 mm in length, 57.2 mm in width, and 34.93 mm in height. Operating frequency ranges from 50 Hz to 500 Hz.

Feature Summary

• Dual primary winding configuration supporting both 115 VAC and 230 VAC inputs
• Dual secondary winding design allowing flexible voltage output selection
• Laminated core construction for standard power transformation applications

Applications

• Servo power systems
• Industrial control circuits
• General purpose power supply units

Procurement Notes

Verify the specific datasheet version for exact electrical tolerances and thermal characteristics. Confirm that the dual winding configuration matches your circuit requirements for primary input and secondary output voltages. Ensure mechanical clearance aligns with the specified physical dimensions for proper board integration.

Selection Notes

Select this component when a 24 VA capacity is required with flexible primary voltage compatibility. The dual secondary option allows for different voltage needs within the same package. Consider the through-hole mounting style and physical footprint constraints during the design phase.

Part Context

This model belongs to the DPC series of laminated power transformers. It serves as a robust solution for applications requiring isolated power conversion with standard AC line frequencies. The series is characterized by its reliable performance in industrial and commercial electronic equipment.

Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate alternatives based on matching 24 VA rating, dual winding configurations, and compatible physical dimensions for PCB replacement.