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AC 12038 120*120*38 mm AC Axial Cooling Fan For Display

This axial flow fan is widely utilized in various settings such as general factories, warehouses, offices, and residential areas for ventilation purposes. It can also be employed as a cold fan (air cooler), evaporator, condenser, or spray dust device. 

Peculiarity:

low noise, max air flow

Construction:

Die-cast aluminum housing

Glass fiber reinforced plastic: Impeller and housing PBT are UL 94V0

rating

Impedance protected

Leader wire or terminal is available

Operating temperature:

Ball bearing: -30℃to +75℃

Sleeve bearing: -10℃to +70℃

Insulation resistance:

10 meg ohm mina 500VDC(Between frame and terminal)

Dielectric strength:

5mA max at 500V AC 60HZ one minute(Between frame and terminal)

Bearing system:

Ball bearing or sleeve bearing

    Product ParameterParameter

    Specifications
    Model Bearing System Rated Voltage
    (V)
    Freq.(Hz) Current
    (A)
    Input Power
    (W)
    Speed
    (RPM)
    AirFlow
    (CFM)
    Pressure
    (mmH²o)
    Noise (dBA) Weight
    (g)
    12038HS/B1 Sleeve/Ball 110 50/60 0.24/0.22 23.0/21.0 2600/3000 80/91 6.80/8.50 42/46 480
    12038MS/B1 Sleeve/Ball 110 50/60 0.15/0.14 17.0/14.0 2400/2700 72/83 5.10/6.80 39/42 480
    12038LS/B1 Sleeve/Ball 110 50/60 0.11/0.10 10.0/9.0 2100/2400 66/72 3.20/5.10 35/39 480
    12038HS/B2 Sleeve/Ball 220 50/60 0.24/0.22 23.0/21.0 2600/3000 80/91 6.80/8.50 42/46 480
    12038MS/B2 Sleeve/Ball 220 50/60 0.15/0.14 17.0/14.0 2400/2700 72/83 5.10/6.80 39/42 480
    12038LS/B2 Sleeve/Ball 220 50/60 0.11/0.10 10.0/9.0 2100/2400 33/72 3.20/5.10 35/39 480
    12038HS/B3 Sleeve/Ball 380 50/60 0.07/0.06 23.0/21.0 2600/3000 80/91 6.80/8.50 42/46 480

    12038-19kn12038-2gv4

    Product introductionintroduction

    This axial flow fan is widely utilized in various settings such as general factories, warehouses, offices, and residential areas for ventilation purposes. It can also be employed as a cold fan (air cooler), evaporator, condenser, or spray dust device. Additionally, there are specialized mine axial flow fans available with anti-corrosion materials and explosion-proof measures that are equipped with explosion-proof motors to transport explosive, volatile, and corrosive gases. The axial fan consists primarily of an impeller, shell, motor, and other components. The bracket connects the shell duct to the section steel. In the case of anti-corrosion axial flow fans, both the impeller and shell are made of glass fiber reinforced plastic (GRP), while other types typically use steel plates. Working principle: When the impeller rotates, gas enters axially from the inlet and is propelled by the blades on the impeller to increase its energy before flowing into the guide vane. The guide vane redirects the deflected airflow back into an axial direction while introducing it into a diffuser tube where kinetic energy is further converted into pressure energy before entering the working pipeline. Modification details: - Provided a more concise introduction. - Clarified specific applications of this type of fan. - Added information about specialized versions for mining operations. - Mentioned materials used in construction based on different requirements. - Improved clarity regarding how gas flows through different parts of the fan during operation.

    The small axial fan features low power consumption, rapid heat dissipation, minimal noise emission, energy efficiency, and environmental friendliness. Its compact size enables versatile applications.