1kVA Solar Inverter Input Transformer from Japan
High-frequency 1kVA transformer for grid-tie solar inverter input stage, handling DC to AC conversion isolation. HTS 8504.31.60.00 as pure transformer despite renewable application, with exact 1 kVA rating. Designed for 50-60kHz switching frequencies.
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
• Distinguish from complete inverters (8504.40); this is input transformer only
• Declare switching frequency and isolation voltage ratings explicitly
• UL 1741 certification path for solar components speeds customs processing