LED Driver Power Supply PCA
This PCA integrates constant current LED drivers, PFC circuits, and dimming controls on a single board for high-power LED lighting fixtures. It functions as the static conversion heart of LED power supplies, stepping down mains voltage to precise LED forward voltages. HTS 8504.90.75.00 covers such specialized lighting converter assemblies.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If assembled into complete LED luminaire
Finished LED lighting fixtures containing the PCA classify under Chapter 94 lighting fittings.
If designed for <1kVA power supplies
Complete low-power static converters have different statistical suffixes.
If when sold as lighting control board
Dimming/ballast functions without power conversion classify under electric filament lamp controls.
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Import Tips & Compliance
• Document output current regulation specifications to distinguish from simple power supplies
• Include thermal imaging test data for high-power applications
• Ensure flicker-free operation certification for commercial lighting imports
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EV Battery Charger Onboard PCA
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Industrial Inverter Control PCA
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Welding Power Source Control PCA
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