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Product Detailed Parameters
- Description：LINE FILTER 480VAC 30A CHASS MNT
- Series：3BH
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：480V
- Current：30 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 3BH30D is a high-voltage, three-phase delta power line filter designed for industrial applications. It supports a rated current of 30A and operates at voltages up to 690VAC. The unit utilizes a bolt-in mounting style with stud terminals for secure installation. Certified under UL, CSA, and EN standards, it ensures compliance with international safety regulations. The filter provides effective electromagnetic interference suppression while maintaining low leakage current characteristics suitable for sensitive equipment.
Feature Summary
- High-voltage three-phase delta configuration
- Bolt-in chassis mount with stud terminals
- UL, CSA, and EN certified compliance
Applications
- Industrial machinery power conditioning
- High-voltage AC power distribution systems
- Electromagnetic interference suppression in delta networks
Procurement Notes
Verify the specific voltage rating requirements against the datasheet before procurement. Confirm terminal compatibility with existing busbar or cable assemblies. Ensure the mounting hardware matches the bolt-in specification. Check for any regional certification requirements such as UL or CE marking. Validate the leakage current limits against system safety standards.
Selection Notes
Select this model for applications requiring robust three-phase filtering in high-voltage environments. Consider the physical dimensions and weight for panel space allocation. Evaluate the thermal performance if operating near maximum current ratings. Compare insertion loss specifications against noise spectrum requirements. Ensure the delta configuration aligns with the source and load topology.
Part Context
This component belongs to the 3BH series of high-voltage power filters from Astrodyne TDI. The series is engineered for demanding industrial environments where reliable EMI/RFI suppression is critical. It complements other single-phase and lower-current three-phase models in the manufacturer's portfolio.
Replacement Considerations
Check for direct substitutes within the 3BH series with adjusted current ratings. Verify equivalent electrical parameters for any cross-brand alternatives. Ensure mechanical footprint compatibility for retrofit scenarios.
