Compact Structure · Centrifugal Atomization · Direct Water Supply · Flexible Installation

The YTE MAF280 Series is a compact industrial atomization fan designed for evaporative cooling, humidification and high-velocity air movement in industrial, agricultural and semi-open operating environments.

Using centrifugal atomization technology, the system converts incoming water into fine droplets and distributes them through a powerful airflow stream. The atomization output can be adjusted from 0–25 L/h, allowing the system to adapt to different temperatures, humidity conditions and cooling requirements.

The series is available in two configurations:

YTE-MAF280A — Fixed-direction model for wall-mounted or suspended installation
YTE-MAF280B — Automatic oscillating model for wider airflow and mist distribution

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PRODUCT OVERVIEW

Compact Industrial Cooling and Humidity Control

The YTE MAF280 Series is designed for applications where conventional floor-standing misting equipment is inconvenient or where valuable floor space must remain clear.

By combining strong airflow with centrifugal atomization, the MAF280 Series provides localized environmental support without requiring a refrigeration compressor or large integrated water tank.

The system connects directly to an external water supply and can operate continuously when properly installed.

Typical functions include:

• Evaporative cooling
• Humidification
• Air circulation
• Localized worker cooling
• Heat-stress reduction
• Air-assisted mist distribution
• Environmental moisture support

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TWO CONFIGURATIONS

YTE-MAF280A

Fixed-Mount Industrial Atomization Fan

The YTE-MAF280A is designed for applications requiring continuous airflow and mist delivery toward a defined target area.

It is particularly suitable for fixed workstations, production zones, warehouse areas, livestock facilities and other locations where the airflow direction does not need to change continuously.

Main Characteristics

• Fixed airflow direction
• Compact structure
• Wall-mounted installation
• Suspended installation
• Direct water connection
• Adjustable atomization output
• Centrifugal atomization
• Suitable for localized cooling
• Keeps valuable floor space clear

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YTE-MAF280B

Oscillating Industrial Atomization Fan

The YTE-MAF280B incorporates an automatic oscillating mechanism that continuously changes the airflow direction.

The oscillating movement allows the fan to distribute air and atomized water across a wider operating area, making it suitable for applications where a single fixed airflow direction would not provide sufficient coverage.

Main Characteristics

• Automatic oscillation
• Wider airflow coverage
• Wider mist distribution
• Direct water connection
• Adjustable atomization output
• Centrifugal atomization
• Improved distribution uniformity
• Suitable for medium-area cooling applications

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KEY FEATURES

1. Centrifugal Atomization Technology

The YTE MAF280 Series uses centrifugal force to convert water into fine droplets.

Unlike conventional high-pressure misting systems that depend heavily on small nozzles and high-pressure pumps, the centrifugal atomization system provides a practical and robust solution for industrial cooling and humidification applications.

Atomization Output

0–25 L/h Adjustable

Operators can regulate the water output according to ambient temperature, relative humidity, ventilation and application requirements.

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2. Evaporative Cooling

The MAF280 Series uses water evaporation to remove sensible heat from the surrounding air.

Fine droplets are introduced into the airflow stream. As the droplets evaporate, they absorb heat from the surrounding environment.

The system can therefore provide effective localized cooling without a refrigeration compressor.

Cooling performance is influenced by:

• Ambient temperature
• Relative humidity
• Ventilation rate
• Air velocity
• Water output
• Installation height
• Airflow direction
• Heat load
• Evaporation distance

The system generally performs best in hot, relatively dry and well-ventilated environments.

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3. Adjustable Humidity Support

In addition to evaporative cooling, the system can increase moisture content in the surrounding air.

This makes the MAF280 Series suitable for applications where excessive dryness may affect people, materials, animals or production processes.

The adjustable 0–25 L/h atomization output allows the operator to balance cooling and humidification according to actual operating conditions.

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4. Direct Water Connection

The MAF280 Series is designed for direct connection to an external water supply.

This eliminates the need for frequent manual water-tank refilling and makes the equipment more suitable for long-duration industrial operation.

Benefits include:

• Continuous water supply
• Reduced manual handling
• Suitable for fixed installations
• Easier integration into factory water systems
• Better suitability for continuous operation

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5. Compact Installation

The MAF280 Series is designed for installations where floor space is limited or where floor-standing equipment may interfere with workers, machinery or material handling.

Depending on the selected model and mounting configuration, the equipment can be installed on walls, suspended structures or dedicated brackets.

This makes the MAF280 Series particularly useful for:

• Production lines
• Narrow work areas
• Warehouses
• Workshops
• Livestock buildings
• Greenhouses
• Loading zones
• Fixed cooling points

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6. Strong Air Movement

The fan generates a high-speed airflow that carries the atomized water into the target zone.

The airflow provides two functions simultaneously:

Air Movement
Improves air circulation and perceived cooling.

Mist Transportation
Distributes atomized water over a larger effective distance.

The combined airflow and atomization effect makes the MAF280 Series more effective than passive humidification alone.

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7. Fixed or Oscillating Air Distribution

Different operating environments require different airflow patterns.

Choose MAF280A When:

• One specific area requires cooling
• Airflow needs to remain focused
• The installation position is fixed
• Localized cooling is the priority
• Wall or suspended installation is preferred

Choose MAF280B When:

• A wider area requires cooling
• Airflow needs to move across the space
• More uniform mist distribution is required
• Multiple workers or zones need coverage
• Automatic oscillation is preferred

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TECHNICAL SPECIFICATIONS

*Actual coverage depends on ambient temperature, relative humidity, ceiling height, ventilation, airflow layout, installation position, heat load and selected atomization output.

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HOW IT WORKS

Centrifugal Atomization + High-Speed Airflow

The operating process is simple:

1. Water Supply
Water enters the machine through the external water connection.

2. Centrifugal Atomization
The rotating atomization mechanism converts the incoming water into fine droplets.

3. Air Transportation
The fan generates a high-speed airflow that carries the droplets into the target area.

4. Evaporation
Part of the fine water droplets evaporates into the surrounding air.

5. Heat Absorption
The evaporation process absorbs heat from the environment.

6. Cooling and Humidity Increase
The surrounding air temperature can decrease while the moisture content of the air increases.

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COOLING PRINCIPLE

Evaporative Cooling — Not Compressor Refrigeration

The YTE MAF280 Series is an evaporative cooling product.

It does not use:

• Refrigerant
• Compressor
• Condenser
• Refrigeration circuit
• DX cooling system

Cooling is created through the physical process of water evaporation.

The effectiveness of evaporative cooling depends heavily on environmental conditions.

Best Conditions

The system performs best when:

• Temperature is high
• Relative humidity is relatively low
• Fresh air exchange is sufficient
• Airflow is unobstructed
• Atomized water has sufficient evaporation distance

Reduced Performance

Cooling performance will decrease when:

• Relative humidity is already high
• The environment is completely enclosed
• Ventilation is insufficient
• Too much water is introduced
• Mist contacts surfaces before evaporating

Under favorable environmental conditions, localized cooling of approximately 4–8°C may be achievable, but actual results depend on site conditions and should not be treated as a guaranteed room-temperature reduction.

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COVERAGE GUIDANCE

Recommended Reference Coverage

For general project selection, YTE recommends using:

Approx. 100 m² per unit

as a practical reference value.

Under favorable installation and environmental conditions, effective coverage may reach:

Up to approximately 150 m²

However, area alone should not be used for final equipment selection.

For accurate project recommendations, the following information should be reviewed:

• Space length
• Space width
• Ceiling height
• Ambient temperature
• Relative humidity
• Ventilation condition
• Heat sources
• Number of workers
• Required cooling area
• Installation height
• Installation position
• Open or enclosed environment
• Target temperature reduction

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TYPICAL APPLICATIONS

Industrial Workshops

Suitable for high-temperature production areas where localized worker cooling is required.

Applications include:

• Welding workshops
• Metalworking facilities
• Assembly lines
• Manufacturing plants
• Machinery workshops
• High-temperature production zones

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Warehouses and Logistics Centers

The system can provide localized airflow and evaporative cooling in warehouse operating areas.

Typical applications include:

• Loading bays
• Packing areas
• Dispatch zones
• Storage facilities
• Logistics centers
• Worker stations

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Textile Production

Additional humidity can help support textile-processing environments where extremely dry air may affect materials or static electricity.

Potential applications include:

• Textile mills
• Spinning workshops
• Weaving areas
• Fabric-processing facilities

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Printing and Paper Processing

Humidity support may help reduce excessive dryness around paper and printing processes.

Potential applications include:

• Printing factories
• Packaging plants
• Paper-processing workshops

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Greenhouses and Horticulture

The MAF280 Series can support greenhouse temperature and humidity management through evaporative cooling and air movement.

Suitable applications include:

• Commercial greenhouses
• Nurseries
• Propagation areas
• Horticultural facilities
• Controlled agricultural environments

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Livestock and Poultry Facilities

High temperatures can create significant heat stress in livestock environments.

The MAF280 Series can support:

• Poultry-house cooling
• Livestock cooling
• Animal-housing ventilation
• Localized evaporative cooling
• Heat-stress reduction

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Outdoor and Semi-Open Work Areas

The product is particularly suitable for locations where conventional air conditioning is impractical.

Typical applications include:

• Factory entrances
• Loading areas
• Open workshops
• Semi-open production areas
• Temporary workstations
• Covered outdoor areas

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INSTALLATION OPTIONS

Wall-Mounted Installation

Wall installation keeps the equipment away from floor traffic and allows airflow to be directed toward a specific operating zone.

Suitable for:

• Factory walls
• Warehouse walls
• Livestock buildings
• Workshops
• Greenhouse structures

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Suspended Installation

Suspended installation can provide effective airflow from above while keeping the working area clear.

This is useful where:

• Floor space is limited
• Machinery occupies the floor
• Worker movement must remain unobstructed
• Material handling routes must remain clear

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Oscillating Installation

The YTE-MAF280B uses automatic oscillation to distribute airflow over a wider area.

When installing an oscillating model, sufficient clearance must be maintained around the fan to prevent interference with walls, structures, pipes, cables or other equipment.

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WATER SUPPLY REQUIREMENTS

The YTE MAF280 Series is designed for external water connection.

A stable water supply is recommended for continuous operation.

For best performance:

• Use clean water
• Install a suitable filter where required
• Maintain stable water supply
• Inspect water lines regularly
• Prevent debris from entering the atomization system

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WATER QUALITY

Recommended Water

For most applications:

Clean filtered water

is recommended.

In hard-water regions, additional water treatment may help reduce mineral buildup.

Optional water treatment may include:

• Sediment filtration
• Softened water
• RO-treated water

Water quality directly affects atomization performance and maintenance frequency.

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MAINTENANCE

Routine maintenance helps maintain stable atomization and airflow performance.

Recommended inspection items include:

• Atomization assembly
• Rotating atomization components
• Water supply lines
• Water connections
• Fan blade
• Fan guard
• Electrical cable
• Mounting brackets
• Fasteners
• Oscillation mechanism
• Protective devices

Mineral deposits should be cleaned before they significantly reduce atomization performance.

Maintenance frequency depends on:

• Water hardness
• Water quality
• Daily operating hours
• Dust concentration
• Environmental contamination
• Atomization output
• Application conditions

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ELECTRICAL SAFETY

Because the equipment combines water and electricity, correct electrical protection is essential.

Installation should include:

• Protective grounding
• Appropriate leakage protection
• Correct supply voltage
• Correct circuit protection
• Secure cable routing
• Protection against mechanical damage
• Appropriate electrical installation practices

Do not direct atomized water toward unprotected electrical equipment.

Avoid spraying directly toward:

• Electrical cabinets
• Control panels
• PLC systems
• Electrical sockets
• Unprotected motors
• Sensitive electronics
• Electrical junction boxes

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APPLICATION LIMITATIONS

The YTE MAF280 Series is designed for:

• Industrial evaporative cooling
• Localized cooling
• Humidification support
• Air movement
• Air-assisted mist distribution
• Semi-open environmental control

It is not intended to replace:

• Precision HVAC systems
• Refrigerated air conditioning
• Cleanroom humidifiers
• Laboratory humidity-control systems
• Precision dew-point-control equipment

For projects requiring guaranteed temperature or humidity conditions, YTE recommends a properly engineered HVAC, refrigeration, dehumidification or precision environmental-control system.

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MAF280A VS MAF280B

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WHY CHOOSE THE YTE MAF280 SERIES?

Compact Equipment for Practical Industrial Climate Control

The MAF280 Series is designed around practical installation requirements rather than only airflow capacity.

It provides an effective option when:

• Floor space must remain clear
• Cooling is required at a fixed workstation
• Airflow needs to be directed from a wall or overhead position
• Continuous external water supply is available
• A permanent cooling position is preferred
• Localized cooling is more economical than cooling the entire building
• Humidity increase is also beneficial
• Wider automatic coverage is required

The MAF280 Series can therefore reduce dependence on large floor-standing cooling equipment in selected applications.

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PROJECT SELECTION GUIDE

Before selecting the final model, provide the following information to YTE:

Application:
Factory / Warehouse / Livestock / Greenhouse / Other

Country and City:
For voltage and environmental reference

Space Dimensions:
Length × Width × Height

Ambient Temperature:
Typical and maximum temperature

Relative Humidity:
Typical RH

Environment:
Indoor / Outdoor / Semi-Open

Ventilation:
Natural / Mechanical / Enclosed

Target:
Cooling / Humidification / Air Movement

Installation:
Wall / Suspended / Other

Required Quantity:
If already known

YTE can use this information to recommend the suitable model, quantity and installation arrangement.

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FAQ

Is the YTE MAF280 an air conditioner?

No.

The MAF280 Series uses evaporative cooling rather than compressor refrigeration.

Cooling performance depends on ambient temperature, relative humidity, airflow and ventilation.

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How much can the MAF280 reduce the temperature?

Under favorable hot, dry and well-ventilated conditions, localized cooling of approximately 4–8°C may be achievable.

Actual performance depends on environmental and installation conditions.

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How much area can one unit cover?

For normal project planning, YTE recommends approximately 100 m² per unit as a practical reference.

Under favorable conditions, effective coverage may reach approximately 150 m².

Final equipment quantity should be determined according to space volume, temperature, RH, ventilation and heat load.

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What is the difference between MAF280A and MAF280B?

The MAF280A provides fixed-direction airflow and is suitable for targeted cooling.

The MAF280B includes automatic oscillation and is designed to provide wider airflow and mist distribution.

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Does the machine require a water tank?

No large integrated water tank is required.

The machine is designed for direct connection to an external water supply.

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What type of water should be used?

Clean filtered water is recommended.

Softened or RO-treated water may be used in areas with high water hardness or where mineral buildup needs to be minimized.

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Can the machine operate continuously?

Yes, continuous operation is possible when the machine has a stable water supply, correct electrical installation and proper maintenance.

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Can the MAF280 be used indoors?

Yes.

However, indoor applications must consider ventilation and humidity accumulation.

Excessive atomization inside poorly ventilated spaces may increase RH rapidly and create surface wetting or condensation.

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Can the machine be used outdoors?

The MAF280 Series can be used in suitable outdoor or semi-open applications, provided the installation location and electrical protection are appropriate for the environment.

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Can chemicals or disinfectants be atomized?

The standard MAF280 Series should primarily be used with clean water.

Other liquids should only be used after confirming compatibility with the water system, atomization assembly, seals and metallic components.

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Which model should I choose?

Choose YTE-MAF280A for fixed-direction localized cooling.

Choose YTE-MAF280B for wider automatic distribution.

For project applications, send YTE your dimensions, temperature, RH and installation conditions for model selection.