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Tripp Lite ISOBAR600 6kVA Medical Grade Isolation Transformer

Tripp Lite 6kVA hospital-grade isolation transformer reduces common mode noise for medical equipment. HTS 8504.32.00.00 applies to its 1-16 kVA capacity as an electrical isolation transformer.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.4%+50.0%52.4%
🇲🇽Mexico2.4%+25.0%27.4%
🇨🇦Canada2.4%+25.0%27.4%
🇩🇪Germany2.4%+25.0%27.4%
🇯🇵Japan2.4%+25.0%27.4%

Alternative Classifications

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

9018.90.75Lower: 37.5% vs 52.4%

If marketed as medical instrument part

Medical device components have separate chapter 90 classification.

8504.40.95Lower: 37.5% vs 52.4%

If with EMI/RFI filtering circuits

Power conditioners with noise suppression classified as static converters.

8504.90Lower: 12.5% vs 52.4%

If imported as medical transformer housings

Empty cabinets designed for transformers classified as 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

• Medical transformers require UL 60601-1 or IEC 60601-1 certification

• Include leakage current test results (<100 microamps)

• Separate from power conditioners to maintain transformer classification