China New Product Large Black Fan - 7.3M Cooling Fan Factory – OPTFAN

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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Industrial Style Ceiling, Big Indoor Fans, Big Ash Fan, We have been wanting ahead to setting up cooperative associations along with you. Make sure you contact us for more data.

China New Product Large Black Fan - 7.3M Cooling Fan Factory – OPTFAN Detail:

Cooling fan factory

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

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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We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for China New Product Large Black Fan - 7.3M Cooling Fan Factory – OPTFAN , The product will supply to all over the world, such as: Kuala Lumpur, Belarus, Tunisia, Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products ! You will be Unique with our hair products !!

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Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!

By Matthew Tobias from Tanzania - 2018.10.31 10:02

The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!

By Arthur from Moldova - 2017.02.28 14:19

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