Hitachi 32 MVA Steam Plant Generator
A 32 MVA hydrogen-cooled synchronous alternator for supercritical steam power stations, with a high-speed rotor design. Exceeding 750 kVA, this AC generator is classified under tariff item 8501.64.00. It is engineered for high-efficiency power generation in large thermal plants.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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.
If the generator is imported with a steam turbine as a complete generating set
Generating sets are classified under heading 8502 when the alternator and turbine are presented together.
If importing only the high-speed rotor or other parts
Parts of electric generators are classified under heading 8503.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare the alternator's hydrogen-cooled design and kVA rating to the CBSA to confirm classification under 8501.64.00
• Provide safety data sheets for hydrogen cooling if requested
• If the generator is imported with a steam turbine, consider whether heading 8502 for generating sets applies
Related Products under Tariff item 8501.64.00
ABB AMG 35,000 kVA Power Plant Alternator
A high-efficiency 35 MVA AC synchronous generator designed for thermal and combined-cycle power plants. This alternator converts mechanical energy into electrical power at a scale exceeding 750 kVA, making it classifiable under tariff item 8501.64.00. Its hydrogen-cooled rotor and advanced design ensure reliable operation in large-scale electricity generation.
ABB AMI 1200 kVA Brushless Alternator
This is a high-efficiency brushless alternator with a 1200 kVA capacity, designed for standby power applications in data centers and hospitals. As an AC generator with an output exceeding 750 kVA, it falls under tariff item 8501.64.00. It features an automatic voltage regulator (AVR) for stable power output.
Ansaldo 40 MVA Synchronous Alternator
A 40 MVA synchronous alternator used for marine propulsion and peak power plants, with water-cooled stator windings. With an output far exceeding 750 kVA, this AC generator falls under tariff item 8501.64.00. It is designed for high-capacity, continuous-duty power generation.
Caterpillar SR4B 2500 kVA Diesel Generator Alternator
This is a brushless AC generator alternator rated at 2500 kVA, designed for heavy-duty diesel generator sets used in industrial power backup systems. It is an AC generator with an output exceeding 750 kVA, falling under tariff item 8501.64.00. It is built for reliable continuous operation.
Caterpillar SR5 900 kVA Alternator
This is a rugged 900 kVA synchronous alternator designed for marine and offshore applications, with seawater cooling options. It is an AC generator with an output exceeding 750 kVA, making it classifiable under tariff item 8501.64.00. It meets Lloyd's Register standards for marine use.
Cummins PI734A 2000 kVA Alternator
This is a 2000 kVA brushless, self-excited AC alternator for standby and prime power generator applications in commercial facilities. It is an AC generator with an output exceeding 750 kVA, classifiable under tariff item 8501.64.00. It is designed for reliable performance.