7520 75x70x20mm dc blower fan dc 5v 12v 24v dc blower fan ball bearing blower fan
DC Brushless blower
Technical Feature: Control input 0-10VDC/PWM, Tach output, Locked-Rotor protection, Reverse Polarity, Over-voltage Protection, Soft Start Protection
Fan performance options:
*Bearing: Ball/Hydraulic/Sleeve
*Voltage: 3v/5v/12v/24v/28v/36v/48v
*Waterproof: IP54/IP55/IP56/IP66/IP67/IP68
*Function: Tacho meter/RD/FG/PWM+Tacho meter/PWM+RD
| Model No. |
Rated Voltage |
Operating Voltage |
Rated Current |
Speed | Max. Air Flow |
Max. Static Pressure |
Noise | ||
| VDC | VDC | A | RPM | m³/min | CFM | mmH2O | inH2O | dB | |
| HB7520L05 | 5 | 4.0～5.75 | 0.35 | 3000 | 0.16 | 5.8 | 11.6 | 0.46 | 32.3 |
| HB7520M05 | 5 | 4.0～5.75 | 0.45 | 3500 | 0.19 | 6.8 | 17.5 | 0.69 | 35.3 |
| HB7520L12 | 12 | 7.0～13.8 | 0.18 | 3000 | 0.16 | 5.8 | 11.6 | 0.46 | 32.3 |
| HB7520M12 | 12 | 7.0～13.8 | 0.23 | 3500 | 0.19 | 6.8 | 17.5 | 0.69 | 35.3 |
| HB7520H12 | 12 | 7.0～13.8 | 0.32 | 4000 | 0.22 | 7.8 | 24.5 | 0.97 | 38.2 |
| HB7520L24 | 24 | 14.0～27.6 | 0.09 | 3000 | 0.16 | 5.8 | 11.6 | 0.46 | 32.3 |
| HB7520M24 | 24 | 14.0～27.6 | 0.14 | 3500 | 0.19 | 6.8 | 17.5 | 0.69 | 35.3 |
| HB7520H24 | 24 | 14.0～27.6 | 0.18 | 4000 | 0.22 | 7.8 | 24.5 | 0.97 | 38.2 |
