Siemens HLPT 25MVA Substation Transformer from China
Siemens high-load power transformer with 25MVA capacity, mineral oil dielectric, 138/69kV configuration for industrial and utility applications. Classified in 8504.23.00 for its oil-immersed design and power rating well above 10,000 kVA threshold.
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
• Include FRA loading guides and sound level test data; noise regulations vary by import destination
• Verify tank pressure test certificates (typically 7 psi) as proof of leak-tight construction
• Use specialized heavy-lift flatbed containers; declare gross weight accurately for bridge toll compliance