The table below lists the 8 tariff lines under HS 8504401. For each code you can see the MFN rate, temporary rate, consumption tax rate, VAT rate and the US and Canada additional tariffs, plus a link to the full record with FTA and RCEP preferential rates. Rates are reference figures for 2026.
| Hscode | Description | MFN rate | Temperate rate | Comsumer rate | Vat rate | US additional | CA additional | Detail |
|---|---|---|---|---|---|---|---|---|
| 8504401300 | Voltage-stabilized suppliers, Of the machines of heading No.84.71 | 0% | - | 0% | 13% | 35% | More | |
| 8504401400 | Other DC voltage-stabilized suppliers,of a power of less than 1KW and an accuracy of not better than 0.0001 | 0% | - | 0% | 13% | 30% | More | |
| 8504401500 | Other AC voltage-stabilized suppliers,of a power of less than 10KW and an accuracy of not better than 0.001 | 0% | - | 0% | 13% | 20% | More | |
| 8504401910 | Magnet power for the ion source of electromagnetic isotope separator (high power DC) | 0% | - | 0% | 13% | 30% | More | |
| 8504401920 | High power DC power supply (be able to generate the 100V, 500A electric current for 8 hours consecutively with its stability higher than 0.1%) | 0% | - | 0% | 13% | 30% | More | |
| 8504401930 | High voltage DC power supply (able to generate the 20kV, 1A electric current for 8 hours consecutively with its stability higher than 0.2%) | 0% | - | 0% | 13% | 30% | More | |
| 8504401940 | High voltage power supply for the ion source of electromagnetic isotope separator | 0% | - | 0% | 13% | 30% | More | |
| 8504401990 | Other kinds of regulated power supplies | 0% | - | 0% | 13% | 30% | More |