Power Analyzer Harmonic Analysis PCA from Mexico
Printed circuit assembly with DSP chips for real-time harmonic distortion analysis in power quality analyzers measuring AC electrical parameters. Under HTS 9030.90.68.00 as a part for heading 9030 electrical measuring instruments. Critical for industrial power monitoring applications.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify THD measurement capabilities and voltage/current transducer interfaces in import docs
• Certify compliance with IEC 61000-4-7 for harmonic analysis to support classification