Email:chenzhenxiang@optfan.comLarge HVLS Ceiling Fans
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HVLS Big Size Low Speed Bay Fans
Balanced air circulation limits stagnant air, hot and cold spots, and condensation, which helps keep food and produce dry and fresh to reduce spoilage….
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Big Blades HVLS Airport Fans
In Bali airport,you can see our fans when you get out from airport.It’s hot in Indonesia,and HVLS fans become a good way to keep cool and ventilated….
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HVLS Big Fans For Poultry Cow Barn
HVLS big motor ass ceiling industrial multi-functions fans Impressive efficiency is possible by this 5-bladed design that minimizes weight while providing continuous air movement throughout the area of influence. Cost Effective Alternative Low Power Consumption = Inexpensive Operation Costs……
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Superwing Series- HVLS PMSM Motor Commercial Ceiling Fans
OPT HVLS large industrial ceiling fan for factory Product Introduction-OPT large industrial ceiling fan HVLS large industrial ceiling fans move large air volume down from the ceiling and across the floor of a building,which creates a more comfortable and productive working environment. The most……
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12 ft HVLS Ceiling Fan PMSM Commercial Fans For Public 109,200CFM
1.Large coverage area of the breeze air blowing can be 84,600CMM .
2.Ideal for usage in big open space the height is over 5 meters.
3.Silent and energy efficient large industrial ceiling fan.
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14 ft HVLS Ceiling Fan 133,900CFM PMSM Commercial Large Cooling Fans
1.Large coverage area of the breeze air blowing can be 133900CFM .
2.Ideal for usage in big open space the height is over 3.5 meters.
3.Silent and energy efficient large industrial ceiling fan，Reduced heating energy consumption by up to 30% on lowest setting
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4.2M HVLS PMSM DC Home Ceiling Fans
OPT Navigator Series use PMSM(Permanent Magnet Synchronous Motor) for low noise, high performance, and free maintenance . PMSM used for superior and high-efficiency motor drives.
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24ft(7.3m) 6 Blades HVLS Fan wit PMSM Brushless Motor
HVLS Fans – with PMSM Motor & direct drive meets International standards for Quality, Safety and Performance.
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14 ft HVLS PMSM Commercial DC Fans
1.Large coverage area of the breeze air blowing can be 133900CFM .
2.Ideal for usage in big open space the height is over 3.5 meters.
3.Silent and energy efficient large industrial ceiling fan，Reduced heating energy consumption by up to 30% on lowest setting
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7.3M HVLS large ceiling fan for garage
7.3M HVLS large ceiling fan for garage
KQ series of large fans to generate natural breeze blowing on the human body, promote the evaporation of sweat to take away heat, and make the human body cool, bring cooling feeling.
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7.3M 5 Blades HVLS large ceiling cooling fan
7.3M HVLS large ceiling fan for garage
KQ series of large fans to generate natural breeze blowing on the human body, promote the evaporation of sweat to take away heat, and make the human body cool, bring cooling feeling.