12540 125x125x40mm dc fan dc 5v 12v 24v dc axial fan ball bearing cooling fan
DC Brushless
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 | |
HD12540L12 | 12 | 7.0~13.8 | 0.18 | 2000 | 2.23 | 78.9 | 3.7 | 0.15 | 27.3 |
HD12540M12 | 12 | 7.0~13.8 | 0.3 | 2500 | 2.73 | 96.4 | 4.9 | 0.19 | 33.8 |
HD12540H12 | 12 | 7.0~13.8 | 0.45 | 3000 | 3.38 | 119.5 | 6.8 | 0.27 | 39 |
HD12540L24 | 24 | 14.0~27.6 | 0.09 | 2000 | 2.23 | 78.9 | 3.7 | 0.15 | 27.3 |
HD12540M24 | 24 | 14.0~27.6 | 0.18 | 2500 | 2.73 | 96.4 | 4.9 | 0.19 | 33.8 |
HD12540H24 | 24 | 14.0~27.6 | 0.23 | 3000 | 3.38 | 119.5 | 6.8 | 0.27 | 39 |