• Ofan Electric Co., Ltd
    Mark Aramli
    OFAN' products are so reliable ,good quality,This is much more durable High-end product
  • Ofan Electric Co., Ltd
    Jimmy K.y.yap
    OFAN advanced design,good supervision of production , good package
  • Ofan Electric Co., Ltd
    Andry Andika
    OFAN' Pay attention to details,good production line,durable
Contact Person : Walter Chen
Phone Number : +86-13760806200
WhatsApp : +8613760806200

764m3/H Brushless Blower DC Centrifugal Fan 3 Phase 480Volts

Place of Origin China
Brand Name OFAN
Certification CE,UL,3C
Model Number LD175N-48D3-00
Minimum Order Quantity 1pcs
Price $10~30/pcs
Packaging Details 45*45*10
Delivery Time 5-8 work days
Payment Terms L/C, T/T, L/C, D/A, D/P, T/T, Western Union
Supply Ability 10000pcs

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WhatsApp:0086 18588475571

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Skype: sales10@aixton.com

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Product Details
Impeller Material Propylene With Glass-fiber Reinforced, Insulation Class B
Air Flow 764m³/h Feature High Performance
High Light

Brushless Blower DC Centrifugal Fan

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764m3/H DC Centrifugal Fan

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3 Phase DC Centrifugal Fan

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Product Description

764m3/H High Pressure Blower Fan Dc Brushless Blower Fan 12v B Insulation Class

 

DC technology is not new. Not to OFAN at least. We developed our first EC compact fan in 2008, 10 years before our competitors started to market their EC products and 8 years before environmental protection was even an issue. In this time we have improved, refined and extended the OFAN EC range into the universal, high technology and reliable product that it is today.

This means that OFAN EC gives you high performance, silent speed control and long life expectancy in a product which is the same size as the old, power hungry AC products it replaces.

 

Listed
Model
Rated
Voltage
Operation
Voltage
Rated
Current
Power Rated
Speed
Air
Flow
Air
Flow
Air
pressure
Noise
Level
Part NO. VDC VDC A W RPM m³/h CFM mmH2O dBA
LD175N-48D3-00 48 36~56 2.3 110 4200 692 408 48.4 81
LD175N-48D3-01 48 36~56 1.2 57.6 3300 560 330 38.1 64
LD175N-48D3-02 48 36~56 0.55 26.4 2500 365 215 18.1 60
LD175N-28D3-00 28 18~32 4 112 4400 726 428 50.7 81
LD175N-24D3-00 24 16~28 3 75 3800 626 369 43.7 70.
LD175N-48D3-01 24 16~28 2.5 60 3300 560 330 38.1 64

 

 

 

 

 

 

 

 

 

 

 

 

 

Permanent-magnet brushless DC motor within the rotor


The stator is driven by electronic switches (which replace the Carbon brushes), controlled by a microcontroller.


Electronic system (hall effect sensor or software is used to recognize the rotor position)


AC operated (230Volts Single phase or 380/480Volts 3phase, 50/60Hz)

 

Why choose us? 
We belongs to the factory, so price we can give is based on factory cost, not trading cost.
We are independent of factory. This make us standing in the position of client instead of factories. It will solve your problem of communication with factory.
We absorb new knowledge and business way Internationally. This make us be able to give more marketing suggestion and new cooperation ways.

 

EC technology advantages:
2.OFAN PCB design;
3.World top three electric components supplier;
4.CE certification approval;
5.Higher efficiency 60~80%;
6.More energy saving;
7.Lower waste;
8.Low Temperature rise;
9.More stable.


Characteristic
1.Applicable to high airflow;
2.Applicable to high pressure;
3.Applicable to larger system resistance and limited internal space.

 

How about delivery time?

a. Sample order below 10 pieces, we could make dispatch within 10 days.

b. Within four production lines we could supply 1000 fans each day.

What kind of payments do you support?

T/T, L/C, other kind of payment please contact with us


What's the MOQ?

piece sample fan. We believe our fan quality must satisfy customer.

 

 

 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.

764m3/H Brushless Blower DC Centrifugal Fan 3 Phase 480Volts 0