TBEA 140 MVA Ultra-High Voltage Transformer from Mexico
TBEA's 140 MVA UHV transformer using advanced mineral oil dielectric for 1000kV transmission lines, far exceeding 100,000 kVA capacity. Designed for national grid backbone infrastructure. Precisely matches HTS 8504.23.00.80 criteria.
Duty Rate — Mexico → 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 of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• UHV-specific partial discharge test protocols must accompany entry
• Coordinate with NERC reliability standards for interconnection approval
• SF6 gas handling certifications if bushings contain gas insulation