Dell PowerEdge Server PSU Printed Circuit Board Assembly
This printed circuit assembly is a core component of the power supply unit in Dell PowerEdge rack servers (classified under HTS 8471). It contains voltage regulators, rectifiers, and control ICs specifically designed to convert AC to stable DC power for server motherboards and components. It falls under 8504.90.2000 as a PCA for ADP machine power supplies.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used in non-ADP power supplies like general industrial converters
Parts of transformers/static converters not specific to ADP machines, monitors, or printers fall under the general 'other' parts subheading.
If classified as ADP machine parts rather than power supply specific
Printed circuit assemblies integral to overall ADP functionality (not just power) may shift to Chapter 84 ADP parts.
If the assembly lacks discrete passives and is considered a processor/memory module
Integrated circuits as electronic integrated circuits shift to 8542 if not qualifying as power supply control boards.
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Import Tips & Compliance
• Verify the PCA is explicitly for ADP power supplies (8471) via manufacturer specs to avoid reclassification to general transformer parts
• Require RoHS compliance certificates and component BOM for CBP review, as lead-free soldering is mandatory
Related Products under HTS 8504.90.20.00
HP ProLiant DL380 PSU Voltage Regulator PCA
Voltage regulation printed circuit assembly for HP ProLiant DL380 server power supplies, handling multi-rail DC outputs for server CPUs and RAM under HTS 8471. Features PWM controllers and MOSFETs for efficient power conversion. Classified under 8504.90.2000 due to its role in ADP power supplies.
Epson L805 Laser Printer Power Supply PCA
Printed circuit assembly for Epson L805 inkjet printer power supply (subheading 8443.32), providing laser head and fuser power regulation. Converts mains to high-voltage DC for printing operations. Hierarchy places it under 8504.90.2000 for printer PSU parts.
BenQ TK850 Projector Power Supply Circuit Board
Printed circuit assembly for BenQ TK850 4K HDR home theater projector power supply (HTS 8528.62), powering DLP lamp driver and 3D sync circuitry. Designed for high-brightness projection. 8504.90.2000 for projector PSU parts per hierarchy.
Canon imagePROGRAF PRO-6100 Printer Power PCA
Power regulation PCA for Canon imagePROGRAF PRO-6100 60-inch production printer (8443.32), supporting LUCIA PRO ink system power demands. Professional photo/large format printing. Printer power supply parts: 8504.90.2000.
Optoma UHD55 4K Projector Power Supply PCA
Main power conversion PCA for Optoma UHD55 true 4K DLP projector (8528.62), driving laser phosphor light source and 3600 lumens output. Home cinema/business projection. Projector PSU parts: 8504.90.2000.
Brother HL-L8360CDW Color Laser Printer PSU Board
High-voltage power supply PCA for Brother HL-L8360CDW color laser printer (8443.32), powering dual laser engines and fuser unit. Enterprise workgroup printing. Printer power parts under 8504.90.2000.