12038 AC Cooler Fan 220v Motor 120x120x38mm 120mm Waterproof Exhaust Fan Cooling Low Noise AC Fan

12038 AC Cooler Fan 220v Motor 120x120x38mm 120mm Waterproof Exhaust Fan Cooling Low Noise AC Fan

Details:

1.AC brushless blower 200V/ 220V/ 230V/ 240V and DC brushless blower 12/24/48v available.
2.FG,RD,TC,PWM function can be customized as customers requirement.
3.OEM&ODM service acceptable.
If you can not find the suitable fan model in the fan list,Please feel free to contact Zoey Zhan for customized fans.
To customize fan, you should consider the points below
Fan size(mm):
Fan speed (rpm):
Fan airflow(cfm):
Fan noise level(dBA):
Fan start voltage(v):
Fan current(A):
Fan connector:
And Such as: moisture roof, water proof, turbocharger, soft start, Reversible, temperature control, PWM speed control, the RD alarm and the FG signal etc.
IP 55/IP 67/IP 68/IP 69: Protection of motor and PCB board against splashed water and humidity.
Speed signal: The fan uses a separate wire to output information about its speed, and thus about the speed of the rotor.
PWM control input: The speed of the fan can be changed via a pulse-widthmodulated signal. This signal is applied to a specially provided wire.