ThinGap TG4520 Brushless DC Generator

ThinGap's TG4520 slotless brushless DC generator delivers 600W peak for UAV propulsion backup and emergency power. HTS 8501.31.81.00 covers this under-750W aviation-grade generator. Air-core design eliminates cogging for smooth generation.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.5%+35.0%37.5%
🇲🇽Mexico2.5%+10.0%12.5%
🇨🇦Canada2.5%+10.0%12.5%
🇩🇪Germany2.5%+10.0%12.5%
🇯🇵Japan2.5%+10.0%12.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8501.64.01Lower: 37.4% vs 37.5%

If >- over 750W continuous rating despite peak under limit

Continuous output determines subheading, not peak capacity

8543.70.93Lower: 10% vs 37.5%

If other electrical machines for assembly

Unspecified electrical machines default to 8543 if not clearly generators

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

ITAR/EAR classification often applies; obtain export license before import,Document slotless construction affecting electromagnetic classification,Peak vs continuous ratings critical for 750W threshold determination

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