| Model (No.) | Voltage (V) | Power (V) | Revolution (rpm) | Air Volume | Pressure (Pa) | Noise dB (A) |
| YWF2E-300 YWF2E-300 | 220/50 Hz 220/50 Hz | 70 140 | 1400 2600 | 1950 3250 | 70 205 | 60 66 |
| YWF2E-350 YWF2E-350 | 220/50 Hz 220/50 Hz | 130 400 | 1400 2600 | 3270 4580 | 93 225 | 64 73 |
| YWF2E-400 | 220/50 Hz | 180 | 1400 | 4800 | 125 | 68 |
| YWF2E-500 | 220/50 Hz | 250 | 1400 | 8850 | 190 | 72 |