LP-24-2000

Power Transformers Overview

The LP-24-2000 is a semi-toroidal power transformer from Signal Transformer, designed for board mount applications. It features dual primary windings rated for 115 VAC and 230 VAC operation at 50/60 Hz. The secondary configuration provides a center-tapped 24 V output capable of delivering 2 A in series mode or parallel 12 V outputs at 4 A. With a 48 VA power rating and 1500 Vrms dielectric strength, it supports through-hole installation with an 8-terminal pin layout.

Power Transformers Feature Summary

• Semi-toroidal hum-bucking construction for reduced electromagnetic interference
• Dual primary winding design supporting multiple input voltage standards
• Versatile secondary options including center-tapped and parallel configurations

Power Transformers Applications

• Industrial control systems requiring isolated AC power
• Servo drive power supplies
• General purpose equipment needing 50/60 Hz isolation

Power Transformers Procurement Notes

Verify the specific secondary current rating required for your application, as the part supports different configurations based on terminal connection. Confirm that the 1500 Vrms insulation class meets safety regulations for your target market. Ensure PCB footprint matches the 8-terminal through-hole specification provided in the official datasheet to avoid assembly errors.

Power Transformers Selection Notes

Select this model when a compact, low-profile transformer is needed for standard line frequencies. The dual primary allows flexibility for global deployment without changing components. Consider the physical dimensions of 47.5 mm by 39.6 mm for enclosure space planning. This component is suitable where moderate power density and electrical isolation are prioritized over high-frequency operation.

Power Transformers Part Context

This transformer belongs to the LP series, characterized by low-profile laminated construction. It serves as a standard isolation component in AC power distribution networks. The semi-toroidal core design distinguishes it from conventional E-core transformers by offering improved efficiency and lower noise profiles while maintaining robust mechanical stability for through-hole mounting.

Power Transformers Replacement Considerations

Direct substitutes must match the 48 VA rating, 115/230 VAC primary, and 24VCT/12V@4A secondary specifications. Verify that replacement units maintain the same 1500 Vrms hipot rating and through-hole pinout compatibility to ensure seamless integration into existing designs.