Improving air quality for the sake of public health
Maurice van der Kooij
- 4 min read
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- Master CCX 4.0 – evaporative cooler
Master CCX 4.0 – evaporative cooler
Portable air coolers
Master bio coolers cool the air using a simple natural process – the evaporating water decreases the temperature of the air. A pump takes the water from a tank and wets a wide filter of natural cellulose. A powerful ventilator aspires air through the filter. The water evaporates from the filter and decreases the temperature of the air of several degrees. The fresh and clean air flows into the ambient, and cools it.
View our range of air cooling units and evaporative coolers suitable for all types of application and commercial or industrial purpose on any scale.
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Key features
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Attractive compact design
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Low installation, running and maintenance costs
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Remote control for easy operation
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Different settings and running features
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Handles to easily carry the unit
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Wheeled units with integrated water tank for multiple applications
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Long uninterrupted running time without the need to refill water
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Ionizer to improve air quality
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Low-noise level making it ideal for terraces
Benefits of evaporative cooling
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The use of Master air coolers strongly reduces the CO₂ impact compared to air-conditioners
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Clean air that reduces the risk of bacteria and virus
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No chemicals or refrigerants
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Low energy consumption
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Virtually maintenance-free equipment
How does it work
The heart of the evaporative cooling system is the cooling pad where the water evaporates and the air passing through the pads is cooled. Evaporative cooling pads are manufactured from fluted cellulose sheets that are glued together. The material is chemically impregnated with special compounds to prevent rot and ensure a long service life and easy maintenance.
Evaporative cooling and humidity
A given volume of air at a certain temperature and pressure is capable of absorbing and holding a certain amount of water vapour. If that volume of air contains 50% of the moisture it is capable of holding, we say it is at 50% relative humidity.
The hotter the day, the drier the air, the more cooling can be done by means of evaporation. In other words, the cooling effect is best when you need it most.
Our evaporative coolers are developed to work well in high-humidity environments too, however, and will remain much more efficient than a simple fan that just circulates warm air.
Our coolers will increase humidity by 2 to 5%, depending on temperature and humidity in the environment you want to cool. The slight increase is not noticeable in ventilated areas where the air produced by the unit is exhausted.
Product specifications
Cooling pad
40
dm³
Air flow
4,000
m³/h
Maximum area
80
m²
Power consumption
150
W
Power supply
230/1ph/50
V/Hz
Rated current
1.45
A
Fan speed
3
Outlet versions
Front
Water consumption
5-10
l/h
Tank capacity
50
l
Direct water connection
Yes
Tank level control
Yes
Sound level
67
dB(A)
Product size (l x w x h)
640 x 450 x 1160
mm
Box size (l x w x h)
650 x 550 x 1160
mm
Weight (without/with water)
22/72
kg
Pallet
2
pcs
Our tools
Master 3-year limited warranty
Register your Master product here to take advantage of the benefits of the 3-year limited warranty.
Master Climate Solutions app
Use the Master Climate solutions app to calculate power and get recommended heating, cooling, drying or ventilation products for your work area.
Useful downloads
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