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Silicone Fluid Transformer 150 kVA

150 kVA single-phase transformer with silicone dielectric fluid for extreme temperature operation (-50°C to 110°C). Used in harsh environments. HTS 8504.21.00.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+50.0%50%
🇲🇽MexicoFree+25.0%25%
🇨🇦CanadaFree+25.0%25%
🇩🇪GermanyFree+25.0%25%
🇯🇵JapanFree+25.0%25%

Alternative Classifications

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

8504.90Lower: 12.5% vs 50%

If sealed tank units without internals

Empty vessels are parts.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Silicone classified as liquid dielectric despite properties

• Viscosity/temp charts for customs

• Special cleaning procedures noted

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