GE Prolec 50MVA Oil-Immersed Power Transformer
A 50MVA three-phase power transformer using inhibited mineral oil as dielectric, 345/138kV for transmission networks. It meets the criteria for tariff item 8504.23.00 with its massive power capacity exceeding 10,000 kVA and liquid cooling medium.
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 transformer's power handling capacity is 10,000 kVA or less.
Liquid dielectric transformers with capacity not exceeding 10,000 kVA fall under a different tariff item.
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
• Confirm the transformer's oil is free of polychlorinated biphenyls (PCBs) and provide a certificate of analysis
• Ensure compliance with Canadian Electrical Code and provincial utility interconnection standards
• Prepare a detailed packing list for oversized cargo to facilitate CBSA clearance
Related Products under Tariff item 8504.23.00
ABB TX Panorama 40MVA Liquid-Filled Power Transformer
A 40MVA liquid dielectric transformer designed for substation use in electrical grids, stepping down high voltage for distribution. It falls under tariff item 8504.23.00 because it has a power handling capacity of 40,000 kVA, exceeding 10,000 kVA.
ABB TX Panorama 40MVA Power Transformer
A liquid dielectric oil-immersed power transformer rated at 40MVA, 230/115kV, designed for utility substations to step up/down high voltage electricity. It falls under tariff item 8504.23.00 due to its liquid dielectric insulation and power handling capacity exceeding 10,000 kVA.
GE Prolec 50MVA Substation Step-Down Transformer
A heavy-duty 50MVA liquid-filled transformer for utility substations, converting 230kV to 69kV distribution levels. It meets tariff item 8504.23.00 criteria with 50,000 kVA capacity and mineral oil dielectric.
Hitachi 30MVA Three-Phase Utility Transformer
A 30MVA three-phase liquid dielectric transformer for utility step-up applications. Tariff item 8504.23.00 applies for 30,000 kVA capacity with oil-immersed construction.
Hitachi 45MVA Power Grid Transformer
A 45MVA three-winding oil-immersed transformer for power grids, with a tertiary winding for compensation equipment. It falls under tariff item 8504.23.00 due to its >10,000 kVA rating and liquid dielectric cooling system.
Hyundai 30MVA Utility Step-Down Transformer
A 30MVA oil-filled step-down transformer (161/34.5kV) from Hyundai Heavy Industries for electricity distribution substations. Tariff item 8504.23.00 applies due to its liquid dielectric design and high power handling over 10,000 kVA.