WINDMASON ARABIA CO.

IDEC Supercool 3-Stage​

IDEC (Indirect, Direct, Evaporative Cooling) is a central ducted air conditioning unit that provides energy-efficient cooling without a compressor. Its SUPERCOOL 3-stage evaporative technology reduces electricity consumption by up to 85%, delivering 100% fresh air and lowering temperatures by 17°C to 18°C. With advanced filtration and self-cleaning features, IDEC ensures optimal indoor comfort while minimizing environmental impact.

IDEC Supercool 3-Stage​

Key Features

Temperature Control

The Smart Temperature Control system features a touchscreen thermostat and inverter technology for efficient cooling, heating, and humidity regulation. It optimizes comfort, energy savings, and fresh air supply automatically.

Energy-Efficiency

The IDEC Supercool ensures energy efficiency by using compressor-free cooling, consuming 85% less electricity, and optimizing temperature control with smart inverters, reducing costs while maintaining optimal indoor comfort.

Whisper-Quiet Operation

The IDEC Supercool system features whisper-quiet operation with axial fans designed for low noise, a direct drive motor, and smooth airflow, ensuring high performance without disturbing indoor environments.

Durability and Reliability

IDEC Supercool is built to last, constructed with high-quality materials and robust engineering. With its durability and reliability, you can trust IDEC Supercool to provide consistent and effective cooling for years to come, making it a wise investment for your comfort needs.

Versatile Applications

Whether you need to cool a small room, a large office space, or a commercial establishment, IDEC Supercool is up to the task. Its versatile design and powerful performance make it suitable for a wide range of applications, ensuring that everyone can benefit from its cooling prowess.

Air Psychosomatic Chart

3-Stage IDEC Cooling at Psychrometric Chart

Major Components

Secondary Air Fan

The fans are axial-type top discharge, protected by a metal mesh fan guard. The blades are coated to prevent corrosion and designed with the best air foiling for high performance and low noise. The water-sealed electric motor is directly coupled with the fan, and sturdy round brackets support

Primary Air Fan

A direct drive external rotor plug fan with a variable speed inverter. It features an aluminum heavy-gauge impeller, round heavy-gauge brackets, a smooth air inlet cone, and the inverter (VFD) provides electrical protection to the motor

Primary water pump

A direct drive external rotor plug fan with a variable speed inverter. It features an aluminum heavy-gauge impeller, round heavy-gauge brackets. A smooth air inlet cone and the inverter (VFD) provides electrical protection to the motor.

Secondary Water Pump

A direct drive external rotor plug fan with a variable speed inverter. It features an aluminum heavy-gauge impeller, round heavy-gauge brackets, a smooth air inlet cone, and the inverter (VFD) provides electrical protection to the motor.

Air Filters

Equipped with G4 Aluminum air filters that are washable, easily accessible, removable, and have a 20mm thick filter media..

Variable Speed DC Inverters

The DC inverter receives feedback from the room temperature controller and provides PID functionality to control the room temperature by adjusting the speed of fans. This function not only saves water and power but also ensures smooth indoor comfort

Top Industries We Specialized in

Outdoor & Semi Open Spaces
Industrial Bakeries
Distributions Centers and Warehouses
Data Centers and Control Rooms
Factories and other industries
Shopping Malls
Restaurants
Schools
Mosques

Frequently Asked Questions (FAQS)

IDEC (Indirect, Direct, Evaporative Cooling) is an energy-efficient air conditioning system that uses a two-stage or three-stage evaporative cooling process. It cools air without a compressor by first passing outdoor air through a water-cooled heat exchanger (indirect cooling) and then through wet cooling pads (direct cooling), ensuring optimal temperature and humidity levels.

  • It further cools the air after initial sensible cooling.
  • It removes excess moisture from the air through condensation, making it suitable for humid regions.

Yes, IDEC is designed for both dry and humid climates. For dry regions, it uses a 2-stage cooling process, while for humid regions, it incorporates a 3-stage cooling process, ensuring efficient temperature control and air quality.

The system can provide a supply air temperature of around 13°C after all three cooling stages.

 

IDEC eliminates the need for Freon gas and compressors, reducing its carbon footprint and environmental heating effects. It also uses water-based cooling, significantly lowering power consumption and making it an environmentally sustainable solution.

 
 
  • The chart shows the temperature drop from outdoor conditions (e.g., 35°C) to the final cooled air output (~13°C).
  • It illustrates how humidity levels decrease in the second stage due to condensation.
  • 2-Stage IDEC: Uses Indirect (Sensible) + Direct (Evaporative) Cooling.
  • 3-Stage IDEC: Adds an additional DX (Direct Expansion) or Chilled Water Coil to further cool and remove humidity before final evaporation.
  • 2-Stage IDEC:
    • Stage 1: Water-cooled heat exchanger pre-cools the air without adding humidity.
    • Stage 2: Wet cooling pads further cool the air using direct evaporation.
  • 3-Stage IDEC:
    • Stage 1: Water-cooled heat exchanger sensibly cools the air.
    • Stage 2: DX or chilled water coil removes humidity and cools further.
    • Stage 3: Wet cooling pads finalize cooling before air enters the indoor space.
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