We are supply cooling fans.
ModelBearing SystemRated Voltage (V)Freg (Hz)Current (A)Input Power (W)Speed (Rpm)Air Flow (CMM)Air Flow (CFM)Static Pressure (Inch-H2O)Noise Level (dB-A)Weight (g)SF-1725HSL-1Sleeve110/12050/600.45/0.4045/4025004.95/5.46175.0/193.012.2/13.249.6/53860SF-1725HSL-2Sleeve220/24050/600.32/0.3045/4025004.95/5.46175.0/193.012.2/13.249.6/53860SF-1725HSL-3Sleeve38050/600.24/0.2245/4025004.95/5.46175.0/193.012.2/13.249.6/53860SF-1725HBL-1Ball110/12050/600.45/0.4045/4025004.95/5.46175.0/193.012.2/13.249.6/53860SF-1725HBL-2Ball220/24050/600.32/0.3045/4025004.95/5.46175.0/193.012.2/13.249.6/53860SF-1725HBL-3Ball38050/600.24/0.2245/4025004.95/5.46175.0/193.012.2/13.249.6/53860