The size of 17251 cooling fan is 175 * 150 * 51. It adopts double ball bearing and has the characteristics of long life, low noise and high wind.

Df1751b12l: voltage 12V, current 0.92a, power 11.04w, speed 2600, air volume 190.56cfm, air pressure 11.25inh20, noise 44.2dba

Df1751b12m: voltage 12V, current 1.60A, power 19.20w, speed 3800, air volume 272.23cfm, air pressure 23.15inh20, noise 54.3dba

Df1751b12h: voltage 12V, current 3.00a, power 36.00w, speed 5000, air volume 353.91cfm, air pressure 39.12inh20, noise 61.6dba

Df1751b24l: voltage: 24 V, current: 0.32 a, power: 7.68 W, speed: 2600, air volume: 190.56 CFM, air pressure: 11.25 inh20, noise: 44.2 DBA

Df1751b24m: voltage: 24 V, current: 1.00 a, power: 24.00 W, speed: 3800, air volume: 272.23 CFM, air pressure: 23.15 inh20, noise: 54.3 DBA

Df1751b24h: voltage: 24 V, current: 1.36 a, power: 32.64 W, speed: 5000, air volume: 353.91 CFM, air pressure: 39.12 inh20, noise: 61.6 DBA

Df1751b24 V: voltage 24 V, current 3.20 a, power 76.80 W, speed 6500, air volume 455.99 CFM, air pressure 64.95 inh20, noise 69.0 DBA

Df1751b48l: voltage 48V, current 0.23a, power 11.04w, speed 2600, air volume 190.56cfm, air pressure 11.25inh20, noise 44.2dba

Df1751b48m: voltage 48V, current 0.52a, power 24.96w, speed 4200, air volume 272.23cfm, air pressure 23.15inh20, noise 54.3dba

Df1751b48h: voltage 48V, current 1.20A, power 57.60w, speed 5800, air volume 394.74cfm, air pressure 48.67inh20, noise 65.0dba

Df1751b48v: voltage 48V, current 2.60a, power 124.80w, speed 7500, air volume 524.05cfm, air pressure 85.79inh20, noise 73.0dba