DP-241-6-12L

Overview

The Signal Transformer DP-241-6-12L is a laminated core power transformer designed for industrial applications. It features dual primary windings supporting 115V and 230V AC inputs at 50/60 Hz frequencies. The unit provides a single secondary output of 12.6V CT with a maximum current rating of 2.5A, delivering a total power capacity of 30VA. Constructed with a split bobbin design, it ensures robust electrical isolation rated at 2500Vrms between windings. The component utilizes screw termination methods for secure connections and is engineered to operate within a temperature range of -40°C to +105°C.

Feature Summary

• Dual primary winding configuration enables flexible input voltage selection for global compatibility
• High isolation voltage rating ensures safety and reliability in industrial environments
• Chassis mount installation style provides stable mechanical integration into equipment enclosures

Applications

• Industrial machinery control circuits
• Power transmission and distribution systems
• Electrical equipment power supplies

Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official Signal Transformer documentation to ensure correct specifications. Confirm that the laminated core construction and chassis mount requirements align with the target application's mechanical constraints. Check for RoHS compliance status if environmental regulations apply to the final product assembly. Ensure terminal types match existing wiring infrastructure before procurement.

Selection Notes

Select this model when a 30VA power rating and 12.6V CT secondary output are required for industrial-grade applications. The dual primary winding capability allows adaptation to both 115V and 230V mains voltages without modification. Consider the physical dimensions and chassis mounting requirements during the design phase to ensure proper enclosure fit. Verify thermal performance limits against the expected operating environment to maintain safe temperatures under full load conditions.

Part Context

This component belongs to the Two-4-One series of power transformers manufactured by Signal Transformer. The series is characterized by laminated core construction and split bobbin designs intended for high-reliability industrial use. The DP-241-6-12L variant specifically addresses applications requiring moderate power levels with versatile input voltage options. It represents a standard solution for converting mains voltage to lower AC levels for downstream rectification or processing.

Replacement Considerations

Consult official Signal Transformer documentation for confirmed substitute part numbers. Cross-reference electrical parameters such as VA rating, voltage ratios, and physical dimensions when evaluating alternatives. Ensure any replacement maintains the same mounting style and termination type to avoid mechanical redesign.