ABB TX360-250000-1 250 MVA Power Transformer from Japan
This liquid dielectric power transformer from ABB has a power handling capacity of 250 MVA, exceeding 100,000 kVA, designed for high-voltage transmission substations. It uses oil as the dielectric coolant and is used to step up or step down voltage in utility grids. Classified under HTS 8504.23.00.80 due to its massive power capacity for industrial electrical infrastructure.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Obtain IEEE/ANSI certification and test reports verifying power handling capacity over 100,000 kVA to avoid reclassification
• Include detailed technical specs on dielectric fluid type and cooling system in commercial invoice for customs valuation