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Product Detailed Parameters
- Description：LINE FILTER 250VAC 80A CHASS MNT
- Series：3E
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Three Phase (Wye)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：80 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, SEMKO
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (5/16-18)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Astrodyne TDI 3E80A F is a three-phase (Wye) EMC/EMI power line filter module designed for high-current industrial applications. It supports a continuous current of 80 A and operates at voltages up to 250 VAC within the 50/60 Hz frequency range. The unit features a two-stage filtering architecture to ensure effective noise suppression. Mechanical mounting is facilitated by threaded posts with a 5/16-18 specification, allowing for secure integration into larger power distribution systems.
Feature Summary
- Two-stage EMI/EMC filtering architecture for enhanced noise attenuation
- Three-phase Wye configuration suitable for balanced power systems
- Threaded post mechanical interface for robust panel or chassis mounting
Applications
- Industrial power conditioning systems requiring high current handling
- Sensitive electronic equipment protection in three-phase environments
- Electromagnetic interference suppression in commercial power distribution
Procurement Notes
Verify exact electrical ratings and physical dimensions against the official manufacturer datasheet before integration. Confirm compliance requirements such as RoHS status directly with the supplier. Ensure that the mounting hardware matches the specified 5/16-18 threaded post configuration. Availability may vary; consult authorized distributors for current supply status.
Selection Notes
Select this component when a dedicated three-phase solution is required for currents up to 80 A. The two-stage design offers superior attenuation compared to single-stage alternatives. Ensure the operating voltage does not exceed 250 VAC. Verify that the physical footprint and mounting style align with the enclosure design constraints.
Part Context
This module belongs to the 3E series of power line filters from Astrodyne TDI. The series focuses on providing reliable EMI/EMC protection for critical infrastructure. These components are engineered to meet stringent international standards for electromagnetic compatibility in demanding industrial and commercial settings.
Replacement Considerations
No specific public substitute part numbers are confirmed for direct replacement. Evaluate alternative models within the same 3E series or comparable high-current three-phase filters from other manufacturers based on identical electrical and mechanical specifications.
