100 kVA Three-Phase Submersible Liquid Transformer from Germany
Three-phase submersible transformer with silicone-based liquid dielectric, rated at 100 kVA for underground vault installations. Provides 480V delta to 208Y/120V wye conversion. HTS 8504.21.0040 applies to its liquid-cooled design and capacity limits.
Duty Rate — Germany → 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
• Certify dielectric fluid as less-flammable (vegetable oil or silicone) per IEEE C57.146
• Include pressure relief device and liquid level gauge specs in technical docs
• Avoid common pitfall of omitting SUDs label for sudden pressure rise protection