RP428-8-2000-S

Power Line Filter Modules Overview

The RP428-8-2000-S is a three-phase wye dual-stage power line filter manufactured by Astrodyne TDI. It is designed for high-performance electromagnetic interference suppression in industrial and commercial applications. The unit features a robust chassis mount construction with stud termination for secure installation. Certified to UL, CSA, and EN standards, it ensures compliance with international safety and emissions regulations. The filter operates at standard frequencies of 50 Hz and 60 Hz, providing reliable noise attenuation for sensitive electronic equipment connected to three-phase power systems.

Power Line Filter Modules Feature Summary

• Dual-stage filtering architecture for enhanced noise suppression
• Three-phase wye configuration for balanced power handling
• Chassis mount design with stud terminals for mechanical stability
• International safety certifications including UL, CSA, and EN

Power Line Filter Modules Applications

• Industrial machinery power conditioning
• Commercial building electrical distribution systems
• Sensitive electronic equipment protection
• Power quality improvement in three-phase networks

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the RP428-8-2000-S to confirm exact electrical ratings and dimensional tolerances before procurement. Ensure that the mounting hardware matches the stud specifications provided in the official documentation. Cross-reference the certification marks (UL, CSA, EN) with local regulatory requirements for the intended deployment region. Confirm compatibility with the system voltage and current levels to prevent operational failure.

Power Line Filter Modules Selection Notes

Select this model when dual-stage attenuation is required for three-phase wye systems. Evaluate the physical dimensions and weight constraints against available chassis space. Consider the thermal environment and ensure adequate ventilation around the chassis mount points. Verify that the input and output cable routing supports the stud termination style without excessive strain on the connections.

Power Line Filter Modules Part Context

This component belongs to the RP400 series of power line filters from Astrodyne TDI. The series is characterized by modular designs suitable for various industrial power applications. The RP428 variant specifically addresses three-phase requirements with dual-stage filtering capabilities. This positioning allows for integration into larger power distribution units or standalone enclosures requiring high reliability.

Power Line Filter Modules Replacement Considerations

Direct substitutes within the same series may include other RP428 models with different current or capacitance ratings. Verify that any replacement maintains the three-phase wye topology and dual-stage architecture. Ensure that the physical footprint and terminal types are compatible with existing mounting structures.