Showing all published months. Partner preview tables include up to 5 countries.
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USD value by month, all available partner countries combined
Free partner preview shows up to 5 countries.
Total value across the selected data period
| Partner | Value | Share |
|---|---|---|
| India | $69.5M | 11.0% |
| United States | $62.4M | 9.9% |
| Japan | $56.5M | 8.9% |
| Hong Kong | $37.6M | 5.9% |
| Vietnam | $24M | 3.8% |
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| Partner | Value | Share |
|---|---|---|
| Iraq | $8M | 33.0% |
| India | $3.1M | 12.9% |
| United States | $1.9M | 7.8% |
| Belgium | $1.6M | 6.4% |
| Japan | $1.5M | 6.3% |
| Year | Export value |
|---|---|
| 2021 | $74.4M |
| 2022 | $86.5M |
| 2023 | $90.2M |
| 2024 | $112.5M |
| 2025 | $147.7M |
| 2026 | $120.5M |
China customs reports HS 850433 at the 8-digit level. 2 subheadings are published under it, and export values for each are available on request.
Instrument transformers rated between 16kVA and 500kVA that proportionally step down voltage or current for safe measurement and protective relaying in electrical systems.
Power and distribution transformers with capacities exceeding 16kVA up to 500kVA that adjust voltage levels for industrial or commercial networks, excluding instrument…
Public data shows up to 5 partner countries. Buy monthly partner trade values in CSV; choose HS8 for native quantity and unit fields where published.
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HS 850433 is also written 8504.33. Values are in USD; the public series does not report tonnes or kg. Product scope: Medium-capacity electrical transformers rated for power handling between 16kVA and 500kVA, typically used to step up or step down voltage in industrial and commercial distribution networks. The public page shows monthly export partner previews from official GACC customs statistics. Preview and buy a monthly CSV for your selected products, countries and years.
Source: China General Administration of Customs (GACC), cleaned and structured by China Data Portal.
Transformations: Values are presented as published by the source.
China Data Portal. "China Transformers having a power (HS 850433) Export Data." https://chinadata.live/china-trade/hs/850433/
China exported $175M of transformers having a power in the twelve months to August 2026, averaging $14.6M per month, based on official China customs statistics (HS 850433).
Medium-capacity electrical transformers rated for power handling between 16kVA and 500kVA, typically used to step up or step down voltage in industrial and commercial distribution networks.
India, United States and Japan together account for 30% of the published total, out of 119 trading partners on record.
Annual exports grew by 98% between 2021 and 2025, from $74.4M to $148M.
Figures come from official China General Administration of Customs (GACC) statistics, published monthly. ChinaData cleans partner names, periods and values so the series is ready for analysis. Partner-level rows for every month, including HS8 detail, are available as a one-time CSV purchase. Choose your products and coverage, then preview the file and price before payment.