Cabinet-type precision air conditioners are specially designed for halls equipped with precision electronic equipment: switches, server rooms, telecommunication centers. The work of the most sophisticated electronics directly depends on the indoor microclimate. A cabinet-type precision air conditioner is good because all of its units fit in one case, providing filtration, cooling and ventilation.
Types of cabinet air conditioners
There are two types of cabinet precision air conditioners:
- monoblocks with water or freon cooling;
- systems with external air-cooled condensers.
The greater demand is observed for the second type of climatic equipment.
Many cabinet precision air conditioners are equipped with a freecooling option.
For its implementation, it is necessary to integrate an additional cooling module. The operating mode of the cooling circuits depends on the outdoor temperature. Therefore, freecooling can save up to 50% of energy. Due to the free cooling system, the cost of equipment increases by an average of 15%.
Combined cooling models are very convenient where there is constant access to cold water. The system then automatically switches the type of cooling if necessary.
Cabinet-type precision air conditioners also differ in the cooled air supply scheme:
- top;
- bottom;
- frontal (displacement method).
Cabinet air conditioners power
Cabinet-type precision air conditioners are available in capacities from 5 to 165 kW. Most often, equipment of low or medium power is purchased.
Benefits of cabinet air conditioners
- The compactness of the equipment allows it to be used in rather tight spaces filled with electronics;
- Cleaning, maintenance and parts replacement work is carried out through the front walls. That is, the air conditioner can be moved close to the wall;
- You can debug the operation of the equipment without turning off the fan of the indoor module, since it is separated by an intermediate panel, which also has soundproofing properties. Excellent sound insulation combined with powerful performance;
- Precision air conditioners operate in a wide range of outdoor temperatures from +45 to -50 degrees without additional "winter kits";
- The equipment is controlled by a microprocessor, which is connected to a common console and is controlled by a dispatcher of the entire building remotely.
