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Product Detailed Parameters
- Description：LINE FILTER 480VAC 45A CHASS MNT
- Series：3BH
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Three Phase (Wye)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：480V
- Current：45 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, SEMKO
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (10-32)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Astrodyne TDI 3BH45 is a high-voltage three-phase power line filter designed for industrial environments. It belongs to the broad EMI/EMC filter portfolio of Astrodyne TDI, which specializes in components for medical and semiconductor sectors. The unit functions as a power condition component to mitigate electromagnetic interference on three-phase lines.
Feature Summary
- Designed for high-voltage three-phase applications
- Provides electromagnetic interference mitigation
- Constructed for industrial-grade durability
Applications
- Industrial machinery power conditioning
- Semiconductor manufacturing equipment
- Heavy-duty electric motor drives
Procurement Notes
Verify exact electrical ratings against the official datasheet before integration. Confirm voltage class compatibility with the specific installation site. Ensure the three-phase configuration matches the system topology. Check current handling capabilities against load requirements. Validate physical mounting dimensions for the enclosure.
Selection Notes
Select this model for high-voltage three-phase systems requiring robust EMI suppression. Evaluate the specific harmonic distortion levels present in the application. Consider the thermal management requirements for the installation environment. Compare attenuation characteristics against regulatory standards applicable to the target industry.
Part Context
Astrodyne TDI manufactures specialized power electronics components, including AC/DC supplies and filters. The company serves critical industries such as medical devices and semiconductors. This filter is part of their broader range of solutions for power quality and noise reduction.
Replacement Considerations
Consult official substitution guides for compatible alternatives. Verify that any substitute maintains identical three-phase high-voltage specifications. Ensure replacement units meet the same electromagnetic compatibility standards.
