GFD series cross-flow cooling fan is specially designed for dry type transformer forced air cooling. Adopts pure copper motor and aluminum alloy structure, featuring large air volume, low noise, high temperature resistance and stable performance, ideal for transformer cabinet heat dissipation.
Wolun Electric designs and manufactures air forced cooling solutions for dry type distribution and power transformers.
Our cross-flow fans are engineered especially for conditions and environments of power generation, transmission and distribution sites with wide range of options.
Designed for transformer operation
Easy Installation
High corrosion resistance
Wide customization options
| NO | MODEL | L | L1 | L2 | L3 | A | A1 | B | B1 | C | HOLE SIZE |
| 1 | GFD-440-90 | 440 | 400 | 380 | 416 | 150 | 120 | 130 | 100 | 18 | 4-φ7*13 |
| 2 | GFD-560-90 | 560 | 520 | 500 | 536 | 150 | 120 | 130 | 100 | 18 | 4-φ7*13 |
| 3 | GFD-660-90 | 660 | 620 | 600 | 635 | 150 | 120 | 130 | 100 | 18 | 4-φ7*13 |
| 4 | GFD-760-90 | 760 | 720 | 700 | 736 | 150 | 120 | 130 | 100 | 18 | 4-φ7*13 |
| 5 | GFD-860-90 | 860 | 820 | 800 | 836 | 150 | 120 | 130 | 100 | 18 | 4-φ7*13 |
| 6 | GFD-365-120 | 365 | 326 | 305 | 341 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 7 | GFD-385-120 | 385 | 346 | 325 | 361 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 8 | GFD-440-120 | 440 | 401 | 380 | 416 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 9 | GFD-470-120 | 470 | 431 | 410 | 446 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 10 | GFD-490-120 | 490 | 451 | 430 | 466 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 11 | GFD-520-120 | 520 | 481 | 460 | 496 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 12 | GFD-560-120 | 560 | 521 | 500 | 536 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 13 | GFD-590-120 | 590 | 551 | 430 | 566 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 14 | GFD-690-120 | 690 | 651 | 630 | 666 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 15 | GFD-770-120 | 790 | 751 | 730 | 766 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 16 | GFD-860-120 | 860 | 821 | 800 | 836 | 170 | 150 | 150 | 120 | 15 | 4-φ7*10 |
| 17 | GFD-365-150 | 365 | 325 | 305 | 341 | 200 | 172 | 190 | 162 | 15 | 4-φ7*10 |
| 18 | GFD-470-150 | 470 | 430 | 410 | 446 | 200 | 172 | 190 | 162 | 15 | 4-φ7*10 |
| 19 | GFD-490-150 | 490 | 450 | 430 | 466 | 200 | 172 | 190 | 162 | 15 | 4-φ7*10 |
| 20 | GFD-590-150 | 590 | 550 | 530 | 566 | 200 | 172 | 190 | 162 | 15 | 4-φ7*10 |
| 21 | GFD-690-150 | 690 | 650 | 630 | 666 | 200 | 172 | 190 | 162 | 15 | 4-φ7*10 |
| 22 | GFD-770-150 | 770 | 730 | 710 | 746 | 200 | 172 | 190 | 162 | 15 | 4-φ7*10 |
Manufacturer of power transmission and distribution equipments.
We will contact you within 1 working day, please pay attention to the email with the suffix “@wolunele.com”.
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