Toshiba 750 kVA Underground Vault Transformer from China
750 kVA liquid-filled transformer designed for underground vault installation in high-density urban substations. Uses ester oil dielectric and fits HTS 8504.22.00 for its power capacity just above the 650 kVA threshold.
Duty Rate — China → United States
35%
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
• Document vault-specific features like waterproof bushings and forced-air cooling systems
• Provide dissolved gas analysis (DGA) baseline for ester insulating fluids
• Confirm seismic bracing meets California Title 24 requirements for West Coast imports