Master BC 451 – evaporative cooler
Powerful and portable air cooler with integrated UV light that removes any risk of virus and bacteria disinfection. With its minimal energy consumption, powerful fan and stepless speed control, the BC 451 is ideal for cooling of areas of up to 520m² that are unfit for traditional A/C.
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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MASTER BC 451 Main web
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MASTER BC 451 Back web
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MASTER BC 451 Control Panel web
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BC 451 Apllication 02 web
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Key features
- Powerful air volume 38,000 m³/h to cool large working areas
- No installation, no duct work required
- Low running costs
- Easy to maintain
- Evaporative filter pads, blocking dirt
- UV lamp, disinfecting the water (included)
- Low energy consumption
- Stepless speed control
- Tank level control
- Ideal for workshops and warehouses, plastic, glass, assembly and painting plants, agriculture, greenhouses and aircraft hangars
Benefits of evaporative cooling
- The use of Master air coolers strongly reduces the CO₂ impact compared to air-conditioners
- Clean air that reduces the risk of bacteria and virus
- No chemicals or refrigerants
- Low energy consumption
- 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
Specifications | Units | BC 451 |
---|---|---|
Cooling pad | dm³ | 400 |
Air flow | m³/h | 38,000 |
Loaded air flow | m³/h | 29,000 |
Maximum area | m² | 520 |
Power consumption | W | 1,500 |
Power supply | V/Hz | 120-230/1ph/50 |
Rated current | A | 4-8 |
Water consumption | l/h | 12-18 |
Tank capacity | l | 300 |
Direct water connection | inch | ½ |
Tank level control | yes | |
Sound level | dB(A) | 80 |
Product size (l x w x h) | mm | 1100 x 1900 x 2250 |
Box size (l x w x h) | mm | 1200 x 2000 x 2400 |
Net/gross weight | kg | 180/200 |
Pallet | pcs | 1 |
Suitable for:
- Agriculture
- Automotive
- Commercial buildings
- Construction
- Emergency services
- Events and festivals
- Industrial, factories and production
- Leisure and recreation
- Military and aerospace
- Rental companies
- Transport and logistics
- Warehouses and storage