GE Prolec 525 kVA Three-Phase Substation Transformer from Japan
GE Prolec three-phase oil-immersed transformer with 525 kVA rating for compact substations, handling 12.5-34.5 kV systems. Its liquid-cooled design and capacity fit HTS 8504.21.00.80 specifications perfectly.
Duty Rate — Japan → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter
9903.03.060%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; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Submit sound level test reports (NEMA TR-1) as noise regulations apply to substation equipment
• Include partial discharge test results for MV transformers over 500 kVA
• Verify bushing ratings match system voltage to avoid customs hold for safety review