Feature List

RTFANS, as a cooling solution leader, provides commercial ceiling fans that can also be utilized in commercial spaces where air conditioning is more common. Find the display and function list of the important feature of large industrial HVLS fans and evaporative air coolers.

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Controller
With an electronic remote control function.
Water Tank
PP plastic cover with high strength, preventing corrosion. Big plastic water tank design, cubage of water tank is up to 120 Litters and it can last working 8 to 12 hours.
Fan Blade
Axial fan blade design, powerful airflow, low noise, and long wind distance.
Evaporative Cooling Pad
The evaporative air cooler adopts thickened cooling pad, super evaporation, and double cooling. It adopts a multi-layer corrugated design to increase the heat exchange area, effectively improving the evaporation efficiency, and the heat exchange effect is better and more apparent.
Three-sided Air Inlet

Unique design with 3 sideward, increase the cooling effective area with high-quality evaporative cellulose cooling pad. 4 ~12 centigrade degree can be reduced.

Heavy-duty industrial casters

  • PP Core With PU Wheel, Wear-Resistance, Durable Quality.

  • 2 with Brakes & 2 Without/Soft Rubber Swivel Caster with 360 Degree.

LCD Display Control Panel
LCD control panel, easy to operate, with time, temperature, humidity control system (optional), fault reminder function, microcomputer main board control, prompting various fault information.
Fan Blade
RTFANS wind blades are made of carbon fiber composite materials and are designed with forward-swept edges, so the blades will not deform or break under heavy pressure. The blade is an independent patented technology.
High Cooling Efficiency
Evaporative cooling pads are an innovative and highly effective cooling technology that offers high cooling efficiency. Evaporative cooling pads work by drawing in hot, dry air and passing it through a wet pad. The water in the pad absorbs heat from the air, causing it to evaporate and lower the temperature of the air. The cool air is then circulated throughout the room, providing an efficient and effective way to cool large spaces.

The use of evaporative cooling pads is becoming increasingly popular in industrial and commercial settings where high cooling efficiency is critical. This technology is highly effective in areas with low humidity, as the dry air can absorb more moisture from the pads, resulting in a greater cooling effect.
ECO Friendly
Evaporative cooling pads are an eco-friendly solution for cooling indoor and outdoor spaces. These pads use a natural process of evaporation to reduce the temperature and increase the humidity of the air. The pads are made from natural and sustainable materials and do not require any electricity or harmful refrigerants to operate.

The cooling process of evaporative cooling pads involves drawing in hot, dry air and passing it through a series of wet cooling pads. As the hot air passes through the pads, it evaporates the water on the surface of the pads, and the heat is absorbed, lowering the temperature of the air. The cooled air is then distributed throughout the space, creating a comfortable and refreshing environment.
Evaporative cooling pads are made from cellulose material, which is natural, renewable, and biodegradable. The pads are also recyclable, making them an environmentally friendly choice. Unlike air conditioning systems that use refrigerants, which can be harmful to the environment, evaporative cooling pads use water as the primary cooling agent.

In conclusion, evaporative cooling pads are an eco-friendly, cost-effective, and energy-efficient solution for cooling indoor and outdoor spaces. They use natural materials and processes to provide a comfortable and refreshing environment while minimizing the negative impact on the environment. By using evaporative cooling pads, we can reduce energy consumption, lower carbon emissions, and promote a sustainable future.
High-Quality Motor

With low vibration, low noise, and high temperature, corrosion-resistant all-copper core motor, the motor stability is in the leading position in the domestic industry, and the speed can be adjusted when needed.

Water Inlet Valve
There is no energy consumption automatic water replenishment system, no blockage, ultra-low failure, high stability, and quality assurance for 100,000 times of operation.
Water Distributor
The water can be on the wet curtain through the Y-type water divider, which the water will never block so that the damp curtain can be fully saturated, the heat exchange is more uniform, and the cooling effect is better.
Eaves Ventilation Louver
Innovative use of the principle of eaves water-retaining, and the design of the eaves-shaped grille, can effectively prevent acidic and corrosive rainwater from entering the machine and, at the same time, will not prevent outdoor air from entering the device, improving product life.
PP Eco-friendly Plastic Shell
The shell adopts a unique environmental protection engineering anti-aging plastic with good toughness, anti-aging, and anti-ultraviolet. It has an average service life of more than ten years.
Bearing

  • High-quality and three threes guarantees.

  • Central bearing is coming from imported overseas.

Motor Frame
The exhaust fan is a type of industrial fan that is used to circulate air in large, commercial spaces such as factories, warehouses, and workshops. The fan is driven by a motor and is connected to the motor via a belt, which drives the blades of the fan. The belt system allows for greater flexibility and control over the speed and direction of the airflow.

The use of a belt system in a belt exhaust fan provides several advantages over other types of industrial fans. Firstly, the belt system allows for greater control over the speed of the fan. This means that the fan can be operated at different speeds, depending on the specific needs of the space. For example, the fan can be operated at a higher speed to quickly cool down a space or at a lower speed to maintain a constant temperature.

In addition to these benefits, a belt exhaust fan is also energy-efficient. The belt system allows for more efficient use of the motor, which means that less energy is required to operate the fan. This can result in significant energy savings and lower operating costs over time.

In conclusion, a belt exhaust fan is a flexible, quiet, energy-efficient, and eco-friendly solution for circulating air in commercial spaces. With the ability to control the speed and direction of the airflow, it is a versatile option that can be customized to meet the specific needs of a space. By choosing a belt exhaust fan, businesses can benefit from improved air circulation, reduced noise levels, and lower operating costs.
Motor
RTFANS motor adopts scientific energy-saving design, has protector made-in-USA inside, which can automatically protect against open-phase, over-flowing, over-loading.

Save operation costs 20%-30%, RTFANS motor adopts scientific energy-saving design (Siemens Technology), and choose high-permeability silicon steel sheet, which reduces useless energy greatly and enhances the ratio of electrical power converted into mechanical energy.
Fan Blade
RTFANS blade adopts acid-resistant & alkali-resistant & never-broken material, through scientific curve-designing, it has larger airflow and lowers windage.

Airflow 1/3 larger than the ordinary fan, noise 10 dB lower, With characteristics of anti-aging, high intensity, long service life.
Motor
Opening-closing of the shutter adopts a new European patented structure to avoid failure of opening and closing as being used for a period of time.
Driving Device for Grace Series

  • High-efficiency PMSM (permanent magnet direct drive) motor without gear and lubrication oil replace.

  • Inner rotor motor, with permanent magnet made of neodymium iron boron in a mosaic structure.

  • IP64 level of protection, no need for heat dissipation holes, long service life.

  • Plug-in temperature sensor with automatic over-temperature protection.

  • Multi-point installation, fixing and balancing the force, effectively reducing the jitter and shake, improving the safety.

  • Compact and light design, no space limitation, and easy to install.

Driving Device - Best HVLS Ceiling Fans

  • High-efficiency PMSM (permanent magnet direct drive) motor without gear and lubrication oil replacement.

  • Inner rotor motor, with permanent magnet made of neodymium iron boron in a mosaic structure.

  • IP64 level of protection, no need for heat dissipation holes, long service life.

  • Plug-in temperature sensor with automatic over-temperature protection.

  • Multi-point installation, fixing and balancing the force, effectively reducing the jitter and shake, improving the safety.

  • Compact and light design, no space limitation, and easy to install.

Driving Device

  • German imported “NORD” coaxial bevel wheel decelerator with a diameter of axle 40mm to decrease radial force;

  • German imported”Simrit” double oil seal design, more durable and reliable;

  • “Shell” brand top class “Omala” S4 lubrication oilZero maintenance for over 20,000 hours;

  • IE2 high efficient motor with imported”SKF-VL” bearing, save more 5~10%than IE1.

Driving Device

  • Denmark imported a “DANFOSS” VFD(Variable Frequency Driver) inverter;

  • IP55 motor protection grade and NEMA 1 standard control box “Schneider” brand electrical sets, with safety protection;

  • module inside which will interrupt the output automatically in case of some accidents.

Controller

  • Denmark imported a “DANFOSS” VFD(Variable Frequency Driver) inverter;

  • IP55 motor protection grade and NEMA 1 standard control box “Schneider” brand electrical sets, with safety protection;

  • module inside which will interrupt the output automatically in case of some accidents.

Controller - PMSM Ceiling Fans

  • Denmark imported a “DANFOSS” VFD(Variable Frequency Driver) inverter;

  • IP55 motor protection grade and NEMA 1 standard control box “Schneider” brand electrical sets, with safety protection;

  • module inside which will interrupt the output automatically in case of some accidents.

Installation Kit - Large HVLS Fans

  • Particular no-skip flute design and locknut to prevent any accident of installation kit;

  • Adjustable standard clip device without the need to change the structure of the building.

Cardan Joint - Large HVLS Fans
Unique cardan joint design, working as a human being’s joint, allows the fan to find its own vertical position no matter what the slope of the building, and helps to decrease the shock of the fan during running.
Hub Wheel - Large Industrial HVLS Fans

  • Imported Aeronautic Aluminum Alloy (AA7075);

  • Unique Double Wheel Hub design;

  • High-pressure forging technology, with T6 thermal treatment process & CNC precision machining & dynamic balance test of the complete set chassis & 40 times strength test.

Fasteners - Large HVLS Fans
German DIN933 Industrial Bolt and DIN125A lockut with high strength 8.8 grade, the practical stress it could endure is 10 times than normal.
Hub Wheel - Gaint Commercial HVLS Fans

  • Imported Aeronautic Aluminum Alloy (AA7075);

  • Unique Double Wheel Hub design;

  • High-pressure forging technology, with T6 thermal treatment process & CNC precision machining & dynamic balance test of the complete set chassis & 40 times strength test.

Hub Wheel - Quiet Commercial HVLS Fans

6 pcs airfoils are connected into a whole with 6 pcs safety retainer.

Safety Retainer - Large Industrial HVLS Fans
6 pcs airfoils are connected into a whole with 6 pcs safety retainer.