RP428-80-1000-S

Power Line Filter Modules Overview

The RP428-80-1000-S is a three-phase wye dual-stage power line filter manufactured by Astrodyne TDI. It features an 80 A current rating and a 480 VAC voltage rating, designed for chassis mounting with stud termination. The unit incorporates a 1000 nF capacitance value to provide effective electromagnetic interference suppression. Operating at standard 50 Hz and 60 Hz frequencies, it complies with CSA, EN60939, and UL standards. The physical dimensions are approximately 254 mm in length and 83 mm in height.

Power Line Filter Modules Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• Three-phase wye configuration for industrial power systems
• Chassis mount design with robust stud termination

Power Line Filter Modules Applications

• Industrial machinery power conditioning
• Manufacturing equipment EMI suppression
• Power distribution units requiring high current filtration

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for precise mechanical drawings and terminal torque specifications before integration. Confirm that the stud termination type matches your chassis mounting hardware. Ensure the 80 A continuous current rating aligns with your system's peak load requirements to prevent thermal overload during operation.

Power Line Filter Modules Selection Notes

Select this model when high-current three-phase applications require dual-stage attenuation. Compare leakage current limits against safety regulations if sensitive medical or precision instrumentation is connected downstream. Verify that the 480 VAC rating suits your network voltage to ensure dielectric integrity and long-term reliability under operating conditions.

Power Line Filter Modules Part Context

This component belongs to the RP428 series of power line filters from Astrodyne TDI. The series is engineered for demanding industrial environments where significant electromagnetic interference must be mitigated. The dual-stage design distinguishes it from single-stage counterparts by offering superior performance across broader frequency ranges while maintaining structural durability for heavy-duty use cases.

Power Line Filter Modules Replacement Considerations

Direct substitutes within the same series include the RP428-80-1000-W variant, which shares identical electrical characteristics but may differ in packaging or cosmetic finish. Ensure any replacement maintains the same 80 A rating and dual-stage topology to preserve system EMC compliance.