American Rotary PhaseMaster PM-30 Rotary Converter from China
The PhaseMaster PM-30 is a heavy-duty rotary phase converter that generates balanced three-phase power from single-phase sources using a rotating polyphase inductor. Designed for workshops and farms, its core rotary conversion technology places it squarely under HTS 8502.40 electric rotary converters.
Duty Rate — China → United States
40.5%
Rate breakdown
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]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include balance test reports showing <2% voltage imbalance to validate three-phase output claims
• Declare exact kW/HP rating accurately; customs may verify against manufacturer specs
• Package idler motor components separately if modular to avoid parts classification issues