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Product Detailed Parameters
- Description：LINE FILTER, 3-PHASE, 480VAC, 30
- Series：DE
- Mfr：Tri-Mag, LLC
- Package：Bulk
- Filter Type：Three Phase (Delta)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：30 A
- Frequency - Operating：47Hz, 63Hz
- Applications：General Purpose
- Approval Agency：cCSAus
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (10-32)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：277 V
- Voltage - Rated AC (Phase to Phase)：480 V
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Overview
The Tri-Mag DE30-4FF is a three-phase delta EMI/RFI filter designed for industrial power line noise suppression. It operates within AC voltage ratings typical for delta configurations, providing attenuation across conducted interference frequencies. The unit features a rugged construction suitable for demanding environments and includes mounting provisions for secure installation in electrical panels or equipment enclosures.
Feature Summary
- Provides electromagnetic interference suppression for three-phase delta power systems
- Constructed with rugged materials to withstand industrial operating conditions
Applications
- Industrial machinery power conditioning
- Commercial electrical distribution systems
- Equipment requiring conducted noise reduction
Procurement Notes
Verify the specific current rating and insertion loss specifications against the official Tri-Mag datasheet before procurement. Confirm that the delta configuration matches the target system topology. Ensure environmental ratings meet the installation site requirements. Cross-reference the part number with authorized distributors to ensure authenticity and availability of technical documentation.
Selection Notes
Select this component only when three-phase delta filtering is required. Evaluate the specific noise spectrum and attenuation needs against the filter's performance curves. Consider physical dimensions and mounting hardware compatibility with the existing enclosure. Verify that the input and output current capacities align with the load requirements of the protected circuitry.
Part Context
Tri-Mag, LLC manufactures power conversion components including EMI filters and power supplies. This filter belongs to their range of products designed for business and industrial applications. The company focuses on standard and custom solutions for noise suppression and power integrity in various sectors.
Replacement Considerations
Consult official Tri-Mag documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other manufacturers' filters without verifying electrical parameters and form factor. Ensure any replacement maintains the same phase configuration and voltage ratings.
