Welding Power Supply PCB from Japan
Printed circuit board controlling inverter power supply in modern MIG/TIG welding machines. Integral electronic component for arc stability and voltage regulation in electric welding apparatus. Falls under 8515.90.20.00 as part of heading 8515 machines.
Duty Rate — Japan → United States
11.6%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include circuit schematics showing welding current control functions
• Classify as unfinished if lacking firmware; complete boards need full assembly proof