DP-241-7-36L

Overview

The Signal Transformer DP-241-7-36L is a laminated core power transformer designed for industrial applications. It features dual primary windings supporting 115 VAC and 230 VAC inputs at 50 Hz or 60 Hz frequencies. The single secondary winding provides a 36 VCT output with a maximum current rating of 1.5 A, delivering a total power capacity of 56 VA. This component utilizes chassis mounting and wire lead termination styles. It offers a dielectric strength of 2500 Vrms and operates within a temperature range of -40°C to +105°C.

Feature Summary

• Dual primary winding configuration enables flexible operation across 115 VAC and 230 VAC input voltages.
• Single secondary winding delivers center-tapped output suitable for full-wave rectification circuits.
• Chassis mount design ensures secure installation in industrial control enclosures.
• High dielectric isolation protects circuitry from voltage surges and electrical noise.

Applications

• Industrial control panel power supplies
• Equipment requiring isolated AC power distribution
• Rectifier circuits in heavy machinery systems

Procurement Notes

Verify the specific suffix 'L' against the manufacturer's latest datasheet to confirm terminal type and compliance status. Ensure the receiving inventory matches the 56 VA rating and 36 VCT specification. Confirm RoHS compliance documentation is available for regulatory adherence. Check physical dimensions against enclosure constraints before finalizing orders.

Selection Notes

Select this model when a robust laminated core transformer is required for 50/60 Hz line frequency applications. The dual primary feature simplifies global deployment by accommodating different regional voltage standards without changing hardware. The high isolation voltage makes it suitable for noisy industrial environments where safety separation is critical.

Part Context

This component belongs to the Two-4-One™ series of split bobbin transformers manufactured by Signal Transformer. The series is characterized by its ability to provide multiple secondary outputs from a single primary structure, optimizing space in dense electronic assemblies while maintaining high efficiency and thermal stability.

Replacement Considerations

Cross-reference part numbers such as DP-241-7-36 for potential mechanical compatibility. Verify that any substitute maintains the exact 56 VA power rating and 36 VCT secondary configuration. Ensure replacement units support the same chassis mounting footprint and wire lead termination style.