40VA Step-Down Transformer for Audio Equipment from Canada
This 40VA step-down transformer converts 120V AC to 12V AC for powering audio amplifiers and preamps in home theater systems. It falls under HTS 8504.31.40.65 as a transformer with power handling capacity between 40VA and 1kVA, specifically designed for low-voltage audio applications. The compact design ensures efficient power conversion without exceeding the 1kVA limit.
Duty Rate — Canada → United States
16.6%
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
• Verify power handling capacity documentation (40VA minimum) with manufacturer specs to confirm HTS 8504.31.40.65 classification
• Include UL or CE safety certifications; U.S
• Customs requires proof of compliance for electrical transformers
• Avoid misclassification as power supplies (8504.40) by specifying AC-to-AC transformation function