1 lupine
KALEFANS is committed to providing professional and personalized ventilation and cooling solutions, focusing on the production and sales of R&D and HVLS fan products in the field of "intelligent manufacturing" and environmental protection technology. The core technology independently developed has always been at the forefront of the industry, and a number of sales and service centers covering the whole country have been established in China and sold to more than 80 countries and regions around the world.
2, ruitai wind RTFANS
Established in 2003, ruitai Wind is a high-tech enterprise integrating product research and development, production, sales and service, mainly producing large industrial fans, environmental protection air conditioners, air coolers and water-cooled air conditioners. Its products are exported to Malaysia, Thailand, Vietnam, Philippines, South Korea and other countries and regions.
3. Hengzhengtong Henniton
Hengzhengtong is a well-known brand of oversized ceiling fans, and it is a large enterprise integrating R&D, production and sales, covering a series of products such as oversized ceiling fans, ceiling fans, vertical fans, mobile fans, permanent magnet direct-drive fans and platform fans. The company has a number of patented technologies on wheels and blades, which are popular for their high reliability and variety.
4、TriturbFan
Bei Bo 3D Fan was established in 2007, which is a comprehensive enterprise integrating R&D, fan and industrial fan manufacturing, sales and service. The company adopts advanced three-dimensional flow fan design concept and develops a series of fans with high reliability. The company covers an area of 50,000 square meters and has an industrial-grade dust-free bearing assembly workshop with an annual production capacity of 1000 sets.
5. Extra large ventilation
Dawang Ventilation is a new intelligent super-large energy-saving fan manufacturer of HVLS, which is committed to providing customized solutions for ventilation, cooling, dehumidification and dust removal in large spaces. With a strong technical research and development team, Dawang Ventilation has continuously introduced new fan equipment, including new HVLS super-large energy-saving ceiling fans, vertical fans, wall fans and mobile fans based on PMSM permanent magnet synchronization principle, and its product technology has always been in the leading position in the industry.
6. Obituary
Established in 2008, Suzhou Obit Machinery is a manufacturer integrating R&D, production, sales, installation and after-sales service of industrial fans, and a customized ventilation and cooling application solution provider. The company insists on independent research and development and production, and has core technologies such as PMSM motor technology, blade technology, safety technology and intelligent control, and its sales network covers the whole country.
7. Rite-Hai-Te-Rui-Tai
Ruitai Group, 1965, established in the United States, is a large-scale enterprise specializing in manufacturing, selling and maintaining loading and unloading platform equipment, industrial doors, safety barriers, super energy-saving fans with large air volume and low speed, and new industrial curtain walls, aiming at improving safety, protection, productivity, energy consumption and environmental control. At present, the company's sales network covers more than 100 countries and regions in North America, Latin America, Europe, Asia Pacific, Africa and the Middle East.
8、MacroAir
MacroAir, which originated from America, is an early manufacturer of HVLS fans and a world-famous brand of large industrial fans. It mainly produces industrial ceiling fans, commercial ceiling fans and residential ceiling fans, including AVDX, Air Revolution and AirLegacy models. At present, the company has established branches and sales agents in many countries around the world.
9. Big fans
BIGASSFANS started in America 1999. Is a large-scale enterprise specializing in R&D, production and sales of industrial ceiling fans. Its products include industrial fans, commercial fans, directional fans, residential fans, outdoor fans and other series. Up to now, its products have been sold to the United States, Australia, Singapore, Canada and other countries and regions.
Expanding knowledge: matters needing attention in purchasing industrial fans
How much is an industrial fan?
Industrial fans are used in industrial workshops, logistics warehouses, waiting rooms, exhibition halls, gymnasiums, supermarkets and other high-rise spaces. This kind of fan is different from ordinary household fans and generally more expensive. Generally speaking, the price of industrial fans in the market is directly related to their specifications, and the prices of large industrial fans with different specifications are also different. In addition, the power, configuration, material and brand of industrial fans will also affect their prices. When purchasing industrial fans, we should pay attention to the noise, heat dissipation, speed, air volume and safety factor of large industrial fans, and choose a good brand of industrial fans.
Second, how to blow the industrial fan in addition to formaldehyde?
Industrial fans themselves do not have the function of in addition to formaldehyde. It involves coming to in addition to formaldehyde by ventilation. The air volume of industrial fans is larger than that of ordinary fans, which can better in addition to formaldehyde. Large industrial electric fans can improve indoor air flow and help to eliminate indoor formaldehyde, which has a certain in addition to formaldehyde effect. If you use industrial fan in addition to formaldehyde, you should pay attention to the correct method: 1. Open furniture drawers, wardrobe doors and other places that are prone to formaldehyde. 2. Put the industrial fan by the window or by the door, you can blow air from outside to inside with your back to the window, or you can blow air from inside to outside right against the window, so as to ensure air convection. 3. The shaking mode of industrial fans can be turned on to accelerate the air flow and promote the emission of formaldehyde. 4. It is generally recommended to use industrial fan in addition to formaldehyde for at least 8 hours every day for about three months.
Third, how powerful are industrial fans?
Different types and specifications of industrial fans have different power grades: 1. Industrial ceiling fan: The power of industrial ceiling fan is relatively high, and the power of a large industrial fan with a diameter of 7.3m is generally 1.5KW/H, and the coverage area of a single fan can reach1900m2; The power of a large industrial fan with a diameter of 3.6m is generally 1. 1KW/H, and the coverage area of a single fan is 380m2. 2. Industrial floor fan: Floor industrial fan, also called horn fan, is mainly composed of an AC motor. The electrified coil is forced to rotate in the magnetic field, with a diameter of 560mm-780mm, corresponding to power180 w-280 w. 3. Industrial fan for climbing stairs: The main component of industrial fan for climbing stairs is also a motor, but its power is smaller than that of horn fan, with the general specifications ranging from 10 inch to 20 inch, and the corresponding power is 80 w-/kloc. High-power industrial fan, the faster the rotating speed of its blades, the greater the air volume. From this point of view, high-power industrial fans are better; But high power will also bring greater weight and volume, inertial response and noise. The greater the power of industrial fans, the more dangerous they will be. In addition, high-power industrial fans will also bring greater energy consumption. Of course, the smaller the power of industrial fans, the better. Generally speaking, the industrial fan with suitable power is mainly selected according to the required air volume and the area of the use occasion.
Four, industrial ceiling fan installation method
1. Location determination: According to the parameter standard of ceiling fan, combined with the height of factory building and nearby obstacles, evaluate the appropriate installation location. 2. Preparation of ceiling fan: Determine the position and transport the ceiling fan to the vicinity of the site for installation and debugging. 3. Installation: The ceiling fan and installation personnel are sent to the fixed position of the ceiling by the lift truck, and the ceiling fan is installed, fixed and wired. 4. Debugging: After the installation is completed, power on to debug the ceiling fan. Check the working condition and blowing effect of the ceiling fan, and complete the acceptance and delivery as required. During installation, it should also be noted that large industrial ceiling fans can generally be installed in places with or without traffic, but in such places, attention should be paid to a problem, that is, there should be a safe height above the roof 1.5 meters before installation. In addition, if large industrial ceiling fans need to be installed, but the roof of the building is not insulated. Then, when installing a large industrial ceiling fan, it is necessary to consider using the fan to install the telescopic rod, so that the blades of the large industrial ceiling fan are as far away from the roof as possible, so as to prevent the hot air above the space from being driven to the working area below by the large industrial ceiling fan and prevent all the hot air from blowing down.