Electrolysis Hydrogen Generator Power Supply

High-current DC power supply optimized for PEM electrolyzers that split water into hydrogen and oxygen via electrolysis for clean energy applications. Falls under 8543.30.90 as specialized electrolysis apparatus.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.6%+35.0%37.6%
🇲🇽Mexico2.6%+10.0%12.6%
🇨🇦Canada2.6%+10.0%12.6%
🇩🇪Germany2.6%+10.0%12.6%
🇯🇵Japan2.6%+10.0%12.6%

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

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

8504.40.95Lower: 35% vs 37.6%

If marketed as general high-current DC supply without electrolysis optimization

Specific water electrolysis function required for 8543; otherwise general power supply.

8419.60Lower: 10% vs 37.6%

If when part of complete hydrogen generation machinery

Complete electrolyzer installations classify as chemical processing machinery.

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

Include clean energy technology certifications for potential tariff exclusions

Specify hydrogen production capacity in technical specs for customs valuation

Ensure explosion-proof ratings for hydrogen generation environments

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