Our mission is to bring practical benefits to customers and help improve the environment.
Superior wind generation technology originating from the US, HVLS (High volume-low speed) fans have a slow rotation speed but create high airflow. This is an effective and comprehensive solution to solve the problem of ventilation for large factory spaces.
SIGMA staff always strives to serve more customers and lead in HVLS fan industry in Vietnam. Coming to SIGMA, you will experience excellent services with professional style from product quality to perfect solutions. We are always deeply aware that customers are the ones who determine our existence and development, so SIGMA staff always try our best to help customers be confident and satisfied with all of them. service that we provide.
We are flexible in designing to combine with customers to choose product designs to meet the specific requirements of each customer such as factories, warehouses, farms, entertainment centers …
We will survey, consult and propose the most suitable plan for the current status of customers to use HVLS Industrial Ceiling Fans most effectively, bringing the greatest benefits.
Installation of HVLS industrial ceiling fans is not too difficult, if you have all the installation tools, we can guide you to install the safest way.
If you do not have enough installation tools and are familiar with the installation method, please use our installation service.
With a team of technicians and skilled construction team trained and experienced in the field of industrial ceiling fans HVLS will provide installation services at competitive prices and safe construction, most economical. for you
In order to ensure that HVLS industrial ceiling fans operate stably, with high efficiency and safety without any incidents or damage, which affect production activities or use demands of enterprises, they must comply with regulations. process of operation and arrangement for periodic inspection and maintenance every year to avoid unexpected damage affecting businesses. This needs to be done by qualified and trained technicians. With a team of technicians and skilled construction team trained and experienced in the field of HVLS industrial ceiling fans will perform the maintenance process, the most effective and safe way. Ensuring prompt and timely, not affecting the production and business activities of customers.
SIGMA Vietnam was established with the policy of “Customer-oriented – Providing improved products to meet the requirements of customers”, initially operating in the field of electromechanical .
Sigma Company is a collective with a team of young, dynamic, creative employees who always strive for development and dedication to their careers, all of them agree for a sustainable development of Sigma Company. firm. ” Sigma Company has provided customers with Industry, Construction at home and abroad with solutions of Technology, Automation, and Complete engineering with high quality and in accordance with the wishes of the Customers. line.
Prestige, Sigma brand is the goal of our construction, so all services, products, works are implemented – tested – supervised very strictly to give customers the best quality. , most perfect.
Prestige, Sigma brand is the goal of our construction, so all services, products, works are implemented – tested – supervised very strictly to give customers the best quality. , most perfect.
Recognizing the many benefits and potentials of market demand for HVLS industrial ceiling fans, Sigma Vietnam has researched and distributed HVLS industrial ceiling fans.
Along with the growing trend of the world, Sigma always researches and updates the latest and most advanced technologies to put into operation of the Company in order to offer optimal solutions – effective fruit
In 2011, Sigma Company was officially granted the certificate of ISO 9001: 2008 by WQA (WORLDWIDE QUALITY ASSURANCE). This is the recognition of UKAS (UK) for Sigma in establishing and initially implementing a quality management system in accordance with ISO 9001, version 2008. Management system. Quality will demonstrate the company’s commitment to customers, always perfecting and improving the quality of its services.
Currently our company is the only distributor in Vietnam for industrial ceiling fan HVLS Greentec.
Large wingspan ceiling fans move large volumes of cool air to the floor at a low speed. When this air column touches the floor, it will change its direction and move the air outwards in 360º direction, then move to every corner of the workspace. The wind created by industrial ceiling fans makes it feel like enjoying the natural wind on the skin, much more comfortable than the wind blown by normal fans and especially noiseless to help workers work. be as comfortable as possible.
Because of its large diameter and large wingspan ceiling fan blades are specifically designed, it only takes a large wingspan ceiling fan to create a balanced and comfortable airflow in large industrial spaces, compared to 34 common industrial fans. Currently such as exhaust fans, industrial exhaust fans, industrial cooling fans (industrial floor fans, industrial stand fans, industrial trolley fans, industrial wall fans, industrial ceiling fans …), fans Blowing industrial air, such as centrifugal fans and cooling towers for similar results
Workers are more productive, have more reliable inventory quality, have less maintenance, and significantly lower heating and cooling costs. It’s an impressive list, the implications of tangible savings for your business.
The usable area of a large wingspan ceiling fan is 7300 mm in diameter, equivalent to 45 small fans with a diameter of 750 mm.
For example, a factory with an area of 6000 m2 requires at least 150 small fans, while only 4 ceiling fans need large wings.
With 1000 hours of operation, the large ceiling fan spanning only 6,000 kw, while small fans usually take up to 54,000 kw of electricity. This means that using large wingspan ceiling fans can save 48,000 kw.
Large wingspan ceiling fans used with air conditioning can save up to 25% of electrical energy
Application in spring and autumn when the temperature is at 20-34 ℃. At this time, it is difficult to decide whether to use the air conditioner in commercial centers, supermarkets, factories, factories. Using super energy-saving fans, we can enjoy the fresh air from Natural ventilation process without having to turn on the air conditioner.
In the winter: With a large commercial center, even when we turn on the air conditioner at the highest temperature, people on the floor still do not feel warm. That’s because the air has split into different layers and hot heat has accumulated on the roof. It is this separation that affects the effectiveness of the air conditioner. With the super-energy-saving HVLS fan, we can eliminate the air layer separation and save power energy efficiently by up to 25%.
Summer: We are often shocked at the cost of air-conditioning for large spaces. So the application of energy saving fans HVLS and air conditioning will help us turn off the air conditioner in some areas while maintaining a cool working environment and, more importantly, save electricity because the fan only running at 1.5 kw
The usable area of a large wingspan ceiling fan is 7300 mm in diameter, equivalent to 45 small fans with a diameter of 750 mm.
For example, a factory with an area of 6000 m2 requires at least 150 small fans, while only 4 electric super fans HVLS.
With 1000 hours of operation, the HVLS fan only takes 6,000 kw, while small fans usually take up to 54,000 kw of electricity. This means that using HVLS fans can save 48,000 kw.
Large wingspan ceiling fans with a wing diameter of 3-7.3m long provide the highest efficiency for ventilation and cooling solutions.
Our products are researched, designed and manufactured to optimize and maximize the flow of gas flow with small consumption (the largest capacity is 2HP)
Engines are imported in the Federal Republic of Germany such as LENZE, NORD to IE3 = Premium Eciency – the energy saving standard of the International Technical Commission (IEC).
