OPT HVLS PMSM Commercial Big Size Free Maintenance Fans

Short Description:

OPT PMSM fan has a maximum diameter of 7.3 meters. The product combines a series of advanced technologies such as aerodynamics, transmission dynamics, pulse width modulation control technology, mechanical mechanics, simulation technology, communication control, industrial design, etc., and is manufactured by advanced precision processing equipment at home and abroad. It can promote the circulation of space airflow under extremely high efficiency, achieve the purpose of cooling personnel, and greatly improve the environmental comfort….


Product Detail

Product Tags

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
Speed Range(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

Design

Adjustable speed range is larger  

At present, the market has a common 7.3M diameter and fan blade type, the speed range is usually 20-50RPM; OPTFAN is based on the powerful PMSM power output system and control technology, the stepless speed range is extended to 10-53RPM, Give you wider comfort adjustment range.

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The motor drive efficiency is increased by 13.6%: The permanent magnet synchronous motor has a high power factor, so that the permanent magnet synchronous motor has a smaller current than the asynchronous motor, and the corresponding stator has a smaller copper consumption and higher efficiency. The motor efficiency of the common asynchronous motor in the market is 78%, the motor efficiency of the OPT PMSM motor is 86%, and the transmission efficiency of the whole motor is increased by 13.6%.

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Application

Sports industry |  Gym/Stadium /Indoor playground/Exercise room

Leisure and entertainment  |  Playground / Zoo / Botanical Garden

Transportation hub  | Railway Station  / Bus Station / Subway Station / Terminal Building

Commercial place | Exhibition Center / 4S Shop / Shopping malls and supermarkets/Restaurant

Other application |  Church /Lobby / Villa / Cafeteria / Museum / Event rental

Church /Lobby / Villa / Cafeteria / Museum / Event rental

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