Mitsubishi 60MVA Extra-High Voltage Transformer from China
Mitsubishi 60MVA EHV transformer (500/230kV) using advanced synthetic ester oil dielectric for fire safety. HTS 8504.23.00 confirmed by massive power capacity and liquid-cooled design exceeding 10,000 kVA.
Duty Rate — China → United States
36.6%
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
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• SF6 bushing test certificates for EHV ratings; leak rate <0.1% annually
• Synthetic ester fluid MSDS and biodegradability certification increasingly required
• Specialized OOG container with custom cradles; declare center of gravity precisely