2020 Good Quality Commercial Fans - 7.3M Cooling Fan Factory – OPTFAN

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To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Big Movable Fans, Big Garage Ceiling Fan, Big Fat Ceiling Fans, We maintain timely delivery schedules, impressive designs, high-quality and transparency for our buyers. Our moto is to deliver top quality solutions within stipulated time.

2020 Good Quality Commercial Fans - 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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WORKSHOP

The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for 2020 Good Quality Commercial Fans - 7.3M Cooling Fan Factory – OPTFAN , The product will supply to all over the world, such as: Bangalore, Sierra Leone, Birmingham, By continuous innovation, we will present you with more valuable items and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.

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Problems can be quickly and effectively resolved, it is worth to be trust and working together.

By Tony from Salt Lake City - 2017.05.31 13:26

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

By Nicole from Riyadh - 2017.02.18 15:54

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