DP241-8-24A55

Overview

The DP241-8-24A55 is a laminated core power transformer manufactured by Pulse Electronics, designed for chassis mounting applications. It features a primary voltage rating of 115V and 230V, supporting dual-voltage input configurations for global compatibility. The secondary winding provides a stable 24V output at a maximum current of 4A, delivering a continuous power capacity of 100VA. This component includes a center tap on the secondary side and offers an isolation voltage of 2500Vrms to ensure electrical safety. Termination is achieved via solder and quick connect methods, facilitating integration into industrial control systems and machinery.

Feature Summary

• Laminated core construction optimized for low-frequency power transformation
• Dual primary voltage support for 115V and 230V AC inputs
• Integrated center tap on the secondary winding for flexible circuit design
• High isolation voltage rating ensuring robust electrical separation

Applications

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

Procurement Notes

Verify that the specific order matches the DP241-8-24A55 designation to ensure correct voltage ratings and physical dimensions. Confirm termination requirements align with available solder or quick connect options. Check datasheet specifications for thermal management needs given the 100VA rating. Ensure chassis mounting provisions match the installation environment. Validate insulation class and isolation voltage against system safety standards before procurement.

Selection Notes

Select this transformer when a 100VA capacity is required for converting standard line voltages to a regulated 24V secondary output. The dual primary configuration makes it suitable for deployments in regions utilizing either 115V or 230V supply networks. Consider the chassis mount form factor and physical dimensions if space constraints exist within the enclosure. The presence of a center tap is essential for applications requiring split-rail power supplies or full-wave rectification with center-tapped transformers.

Part Context

This component belongs to the Chassis-Tran series from Pulse Electronics Power, which specializes in high-power industrial transformers. The DP241 series is engineered for durability and performance in demanding environments. As a laminated core unit, it differs from switch-mode alternatives by providing linear transformation characteristics. The product line focuses on robust mechanical construction and reliable electrical isolation for heavy-duty applications.

Replacement Considerations

Direct substitutes must match the 100VA rating, 24V/4A secondary output, and dual 115V/230V primary input. Verify that any replacement maintains the same chassis mount footprint and terminal style. Ensure the substitute component also features a secondary center tap and comparable isolation voltage. Cross-reference part numbers within the Pulse Electronics portfolio for compatible variants.