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46db 175mm DC Brushless Blower Fan With Equipment Cooling

46db 175mm DC Brushless Blower Fan With Equipment Cooling

46db 175mm DC Brushless Blower Fan With Equipment Cooling
46db 175mm DC Brushless Blower Fan With Equipment Cooling

Product Details:

Place of Origin: China
Brand Name: OFAN
Certification: CE ROHS CCC
Model Number: LD175N-48D3-02

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Price: negotiation
Packaging Details: 45*45*10
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10000PCS
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Detailed Product Description
Type: LD175N-48D3-02 Rated Voltage: 48VDC
Rated Current: 0.55A Power: 26.4W
Rated Speed: 2500RPM Air Flow: 365m³/h
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175mm DC Brushless Blower Fan


365m3/h DC Brushless Blower Fan


26.4W 12v DC Centrifugal Fan

Dc Blower Fan With Equipment Cooling dc Brushless Blower Fan 12v 175mm


Centrifugal Backward Curved Fan With Equipment Cooling For 12v Centrifugal Fan


Type Rated Voltage Rated Current Power Rated Speed Air Flow

Sound pressure


LD175N-48D3-02 48VDC 0.55A 26.4W 2500RPM 365m³/h 46db




The gas transported by the fan should be non-corrosive, non-flammable, non-explosive and non-sticky.


Operating conditions: the ambient temperature range should be:-40℃---+60℃, the relative humidity should be less than 90%, the altitude should be less than 1000 meters.


Put simply, DC motors are around 30% more efficient than AC motors because the secondary magnetic field comes from permanent magnets rather than copper windings.


An AC motor consumes additional energy solely to create a magnetic field by inducing a current in the rotor. But this is only half the story. The use of modern electronics in controlling the motor has opened up many other possibilities which contribute to using less power


If two motors are producing the same output but one has a greater power input then you can be sure that the surplus energy is being dissipated as heat. If an application is designed to remove heat then it will have to do extra work just to remove the heat produced by the fan motor itself, so EC fans will improve the efficiency of the whole system.


Can be pre-configured to suit specific sensors and applications, and are supplied standard with 0-10V control input.


A full range of sensors are available including differential pressure, humidity, temperature, air velocity and pollutant.


Are you a factory or trading company?

We are a factory which specialized in produce external rotor motor about 10 years. We accept OEM or ODM


How do I know which model I should choose

Please tell us the fans pressure and ofan and size of fans’ diameter you need. We will study and suggest you the right model.


46db 175mm DC Brushless Blower Fan With Equipment Cooling 0


Contact Details
Ofan Electric Co., Ltd

Contact Person: walter

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