Hot sale Factory Large Portable Industrial Fans - 7.3M Cooling Fan Factory – OPTFAN

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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Best Large Outdoor Ceiling Fans, 220v Cooling Fan, Big Movable Fans, Welcome to create the well and extensive standing business enterprise interactions with our business to produce a superb potential jointly. customers' pleasure is our eternal pursuit!
Hot sale Factory Large Portable Industrial Fans - 7.3M Cooling Fan Factory – OPTFAN Detail:

Cooling fan factory

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Specification

Diameter(M) 7.3 6.1 5.5 4.9
Model OM-PMSM-24 OM-PMSM-20 OM-PMSM-18 OM-PMSM-16
Voltage(V) 220V 1P 220V 1P 220V 1P 220V 1P
Current(A) 4.69 3.27 4.1 3.6
SpeedRange(RPM) 10-55 10-60 10-65 10-75
Power(KW) 1.5 1.1 0.9 0.8
Air Volume(CMM) 15,000 13,200 12,500 11,800
Weight(KG) 121 115 112 109

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Designs 

Maintenance free

The super-wing series PMSM motor adopts the principle of electromagnetic induction, double-bearing transmission, completely sealed and truly maintenance-free.                                                                                                                

The motor is small and exquisite

The motor efficiency of common asynchronous motors is 78%, the motor efficiency of the super-wing series PMSM motors is 86%, and the transmission efficiency of the entire motor is increased by 13.6%.

Low noise and ultra quiet

The noise of the asynchronous motor deceleration machine mainly comes from the excitation noise of the motor casing and the friction of the gear of the reducer. The noise standard is usually about 45-50dBA.

Powerful wind ,big air volume

The super-wing series adopts the latest PMSM technology, low-speed high-torque drive motor, which can meet any torque recovery or auxiliary braking within the peak torque, eliminating the friction energy consumption of the gear reducer, and the maximum torque reaches 300N.m.

Thermal design

In the heat dissipation system, through the two methods of contact heat dissipation and radiation heat dissipation, the ingenious structural design selects the high-density alloy aluminum material of the high heat conduction system to achieve the perfect heat dissipation effect and ensure the longer life characteristics of the motor.


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To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for Hot sale Factory Large Portable Industrial Fans - 7.3M Cooling Fan Factory – OPTFAN , The product will supply to all over the world, such as: Bulgaria, Bahrain, Brunei, We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We are willing to build long-term, friendly and mutually beneficial cooperation with you.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Alexander from Poland - 2017.01.28 19:59
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Hedda from Moldova - 2017.12.31 14:53
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