Nowadays,with the technology of HVLS fans,more and more people see the potential of HVLS fans and apply it in almost everywhere.However,still the principle and functions of it are not well recognized. Now,we'll introduce HVLS fans from some questions to learn well about it.

In our fast-paced world, permanent magnet synchronous motors – commonly used in industrial automation for traction, robotics or aerospace – require greater power and heightened intelligence. So foe more ligt and energy-efficient HVLS fans,we used this motor to keep the fun

low energy cost. improve working climate & employees productivity. mature air cooling & ventilation. keep healthy fresh air, reducing bacteria, fog and mildew caused damage, drying the wet areas. outstanding coverage without draft, fully encompassing air circulation. energy efficiency design, quickly return on investment, cut facility energy cost up to 30%. effective supplement to ac, provide 3% to 5% saving on energy cost per degree of thermostat reduction. at optimal height, the fan can produce coverage area that is 5 to 6 times greater than overall fan diameter.

Understanding the HVLS fan technology : HVLS basically represents high-volume and low-speed. So, HVLS fans happen to run at lesser speeds than the usual fans, with the output being a non-disruptive and excess airflow. A fan of this kind happens to be a ceiling fan that is larger than 7 feet or...

When it comes to keeping the factory cool and comfortable, you can use various tools. Fans and air circulators are two common choices, but what are the differences between the two? If you are looking for a new cooling system in the market, it is important to understand the advantages and...

KQ Series，the third generation of OPTFAN with the upgrade in the driving motor and whole safety designs.

OPT is the first brand of HVLS brand in China with 11 year-experience.We focus on HVLS design and upgrade with our own R&D team

Functions of OPT HVLS Fans 1. Multi-directional air flow: the super large area of breeze can arrive every cornor of the room; 2. Allyear round operation: strengthen the environment ventilation, keep cool and comfortable in four seasons; 3. Cooling effect:Efficient cooling effect makes people...

If you operate a factory or deal with a restaurant,cooling and ventilation must be a issue that you consider to save budget ,and you want to cool down the large space with the least electricity bills. Now,OPT HVLS fans would be a optimal way to solve your problem.

Air condition saves more people's life in summer.Its quiet cooling function made temperature cool quickly and comfort human.However,the function of one set air condition only cover small areas and it need long time to keep a large space temperature balanced to a low

Ventilation is very important to maintain comfort, health, and indoor air quality in working and living areas . Without proper ventilation, air becomes stagnant, contaminants exist at higher concentrations, and moisture levels can rise, leading to mold and other healthy issues to workers.

In the cycle of “Beating High Temperature” We constantly improving Superb technology leads the trend of times We believe OPT HVLS FAN Breeze Air Will definitely bring you a more comfortable exprience We know clearly Its every spinning is valuable for you happy life.

In the cycle of “Beating High Temperature” We constantly improving Superb technology leads the trend of times We believe OPT HVLS FAN Breeze Air Will definitely bring you a more comfortable exprience We know clearly Its every spinning is valuable for you happy life.

We invented the big industrial ceiling fan – also known as the High Volume.For 11 years, We continually strive to design the HVLS fans with higher performance.

Whether your students are studying or do exercising, they perform better when they’re comfortable. KUULFANS help them feel up to 5-8°C cooler, indoors or outdoor!

Founded in 2008,Suzhou KUULFANS has focused on HVLS fans filed for 11 years.Our first fan installed in Japanese AsahiGlass(Suzhou)Co.,Ltd Factory.After 11 years,they still operate well,which proves that OPTFANs can handle the test of time and harsh working condition.

PMSM is a permanent magnet synchronous motor.