PE4825R-M-2301801

Power Transformers Overview

The PE4825R-M-2301801 is a laminated core power transformer manufactured by PowerUC Electronics, designed for PCB mounting. It features a primary voltage rating of 230V and a secondary output of 18V at 833mA, delivering a rated power of 15VA. The unit utilizes vacuum epoxy resin encapsulation to ensure high dielectric strength and long-term reliability. This component undergoes a 100°C/6 hours high-temperature aging process, supporting an operational lifespan of up to 20 years. It serves as a safety isolation transformer suitable for general electronic applications requiring reliable voltage conversion.

Power Transformers Feature Summary

• Vacuum epoxy resin encapsulation provides high dielectric strength and environmental protection
• Laminated core construction ensures efficient power transfer with low loss
• Designed for direct PCB mounting to simplify assembly processes
• Undergoes rigorous high-temperature aging to guarantee extended operational life

Power Transformers Applications

• General purpose electronic equipment requiring isolated power supplies
• Control cabinets and industrial automation systems
• Consumer electronics devices needing safety isolation
• Power distribution monitoring circuits

Power Transformers Procurement Notes

Verify the specific suffix code (2301801) against official PowerUC Electronics documentation to confirm exact secondary specifications. Ensure compatibility with target PCB footprint dimensions and thermal requirements. Confirm that the 15VA rating meets the load demands of the intended application circuit without exceeding temperature limits during continuous operation.

Power Transformers Selection Notes

Select this model when a 15VA isolation transformer with a 230V primary input is required. The 18V secondary output suits applications needing moderate voltage levels. Consider the PCB mounting style for space-constrained designs. Verify that the encapsulated construction aligns with environmental protection needs such as moisture or dust resistance in the deployment area.

Power Transformers Part Context

This component belongs to the PE series of PCB safety isolation transformers from PowerUC Electronics. The series includes various configurations with different primary and secondary ratings. The PE4825R-M variant specifically denotes a laminated core design with encapsulation, distinguishing it from toroidal or open-frame alternatives within the manufacturer's broader portfolio of power transformation solutions.

Power Transformers Replacement Considerations

Direct substitutes include other models within the PE4825R-M series with matching electrical ratings, such as PE4825R-M-2301202 for 12V output or PE4825-I-2302401 for 24V output. Cross-reference pinout and physical dimensions before substitution to ensure mechanical fit on the existing PCB layout.