Performance parameter
| model | Rated voltage [V] | Current Rating [A] | Motor Power [KW][ | Rotating speed [r/min] | The number of impeller | Wind [m3/min] | pressure [Pa] | The maximum total pressure efficiency [%] | Dimensions [mm] | Impeller diameter [mm] | weight [kg] |
| YBT31-2 | 380、660 or380、660Common | 4.36/2.56 | 2.2 | 2900 | 1 | 55-101 | 960-380 | 80 | 165 ×325×420 | ф300 | 50 |
| YBT32-2 | 4.36/2.56 | 2.2 | 2 | 60-120 | 950-370 | 80 | 548×360×430 | ф315 | 55 | ||
| YBT41-2 | 8.3/4.8 | 4.0 | 1 | 85-164 | 1390-880 | 80 | 610×380×450 | ф400 | 80 | ||
| YBT51-2 | 11.2/6.4 | 5.5 | 1 | 90-180 | 1700-800 | 81.5 | 645×465×465 | ф500 | 130 | ||
| YBT52-2 | 21.8/12.4 | 11.0 | 2 | 130-240 | 2250-800 | 80 | 694×585×662 | ф500 | 180 | ||
| YBT62-2 | 48.5/24.7 | 28 | 2 | 240-380 | 3200-680 | 80 | 909×650×685 | ф620 | 320 |