Original Factory Reversible Exhaust Fan - 4.2M HVLS PMSM DC Home Ceiling Fans – OPTFAN

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Factory Exhaust Fan Price, Big Patio Fans, Ceiling Vent Fan, We warmly welcome domestic and abroad buyers deliver inquiry to us ,we now have 24hours doing work team! Anytime anywhere we are still here to be your partner.

Original Factory Reversible Exhaust Fan - 4.2M HVLS PMSM DC Home Ceiling Fans – OPTFAN Detail:

Do you want to make the occupants more comfortable and save your money? We will provide you the coolest solution-commercial cooling fans for commercial places, such as the office, restaurants, theaters and so on.

With high ceilings and abundant square footage, large industrial facilities such as gym or sport center face airflow and ventilation challenges. Cooling and heating large wide range spaces is a challenge because cooling or heating the air can cost a fortune in HVAC equipment and operating costs.

Model	NV-BLDC14
Diameter	14FT
Air volume	133931CFM
Max Speed	80RPM
Coverage	4843sq.ft
Weight	90lb
Motor type	PMSM Motor
Fan type	Industrial, Commercial, Agricultural
Limited warranty years	1 (Lifetime on Airfoils)
Blade Material	Aluminum Alloy
Mount type	Ceiling
Voltage	208-240V
Fan Watts	400W
Phase	1P
Number of Speeds	Variable
Fan Housing Color	Black
Fan Blade Color	Gray
Number of Blades	6
Noise	35dBA
Environmental Applications	Industrial,commercial,gym
Series	Navigator

Reasons for choosing OPT commercial PMSM ceiling cooling fans

1.Creating comfort working environment: With its133900CFM air volume, high-volume, low-speed fans is the quite effective HVLS big commercial fans for commercial spaces. The circulating air is gentle and can make customers feel comfortable and improve your employees’ health.
2.Reduce cost consumption: With 0.4kw fan power, the big commercial ceiling fans is a cost-effective solution that could help your commercial facility keep cooling bills under control.

Official place such as the shopping mall can benefit from a commercial fan

1.Installing a big commercial ceiling fan, your employees will feel more comfortable and then they will become more productive.
2.Your customers will return to your store more frequency if they feel comfortable. And the low speed and quiet noise are good for them to stay.
3.Shopping mall is difficult to cool, as it has a large open space. In summer, the unbearable heat lead to the cooling bills increasing quickly. While the large air movement capacity of our large commercial ceiling fans could solve these problems effectively and reduce the electrical cost.

微信图片_20210407154153 400W
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微信图片_20210407170854

main parts of pmsm gearless hvls fans

微信图片_20210408103558 4.2M
微信图片_20210408091218

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Assume full accountability to fulfill all demands of our purchasers; attain continual advancements by marketing the advancement of our clientele; grow to be the final permanent cooperative partner of purchasers and maximize the interests of purchasers for Original Factory Reversible Exhaust Fan - 4.2M HVLS PMSM DC Home Ceiling Fans – OPTFAN , The product will supply to all over the world, such as: Islamabad, Russia, Canada, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.

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