| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| United States | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 8,220.03 | 221,688 | Item |
| Germany | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 5,993.11 | 61,991 | Item |
| China | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 5,573.03 | 1,533,180 | Item |
| Greece | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 5,267.31 | 4,209 | Item |
| Turkey | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 2,115.67 | 827,274 | Item |
| Switzerland | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 1,535.96 | 115,826 | Item |
| Italy | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 1,142.39 | 191,349 | Item |
| Hungary | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 626.56 | 5,176 | Item |
| Estonia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 478.50 | 35,339 | Item |
| India | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 422.27 | 131,837 | Item |
| Sweden | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 391.70 | 26,197 | Item |
| Norway | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 232.21 | 46,754 | Item |
| Croatia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 188.80 | 27,010 | Item |
| Poland | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 183.25 | 15,688 | Item |
| Czech Republic | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 162.63 | 21,110 | Item |
| Belgium | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 140.38 | 12,276 | Item |
| Slovak Republic | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 127.91 | 4,330 | Item |
| Denmark | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 85.48 | 6,894 | Item |
| United Kingdom | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 63.88 | 4,997 | Item |
| Romania | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 53.88 | 8,279 | Item |
| Japan | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 50.06 | 4,764 | Item |
| Netherlands | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 26.13 | 1,834 | Item |
| Georgia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 22.81 | 2,147 | Item |
| Canada | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 20.02 | 2,144 | Item |
| Spain | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 17.21 | 160 | Item |
| France | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 16.06 | 1,155 | Item |
| Luxembourg | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 15.44 | 124 | Item |
| Brazil | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 12.97 | 210 | Item |
| Finland | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 10.46 | 704 | Item |
| North Macedonia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 10.40 | 913 | Item |
| Malaysia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 10.20 | 1,139 | Item |
| Israel | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 10.00 | | |
| Australia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 9.31 | 60 | Item |
| Ireland | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 8.18 | 78 | Item |
| Slovenia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 7.06 | 333 | Item |
| Moldova | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 7.06 | 109 | Item |
| Lithuania | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 5.84 | 174 | Item |
| Bosnia and Herzegovina | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 4.57 | | |
| Nicaragua | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 4.57 | | |
| Hong Kong, China | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 4.26 | 1,200 | Item |
| Serbia, FR(Serbia/Montenegro) | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 3.95 | 512 | Item |
| South Africa | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 3.85 | 22 | Item |
| Kazakhstan | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 2.84 | 79 | Item |
| Ukraine | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 1.81 | 36 | Item |
| Mexico | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 1.79 | 26 | Item |
| Bolivia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 1.45 | | |
| Jordan | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 1.43 | | |
| Singapore | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 1.29 | 66 | Item |
| Latvia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 1.19 | 611 | Item |
| Zimbabwe | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 1.07 | 4 | Item |
| Montenegro | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.93 | 123 | Item |
| Armenia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.76 | 15 | Item |
| Guatemala | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.60 | | |
| Paraguay | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.57 | | |
| Pakistan | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.47 | 9 | Item |
| Colombia | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.41 | 10 | Item |
| Mauritius | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.21 | 2 | Item |
| Malta | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.20 | 2 | Item |
| Portugal | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.19 | 7 | Item |
| New Zealand | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.18 | | |
| Kenya | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.06 | 1 | Item |
| Chile | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.05 | 1 | Item |
| Tanzania | Import | 850431 | Transformers electric power handling capacity n | 2023 | Bulgaria | 0.01 | 1 | Item |
