XOC-TOC precision air conditioners are to be considered as the most advanced solution to all problems of air conditioning in technological applications, as server farms, UMTS and GSM broadcasting power amplifiers, NOC (Network Operation Centres), computer racks cooling, control rooms, power equipment, and in general wherever heat loads are critically high.
The XOC-TOC direct expansion units with dedicated remote air condenser are able to work in XT LINE range up to 52 °C of outside air temperature.
The XOC-TOC units are developed using the ecological refrigerant R410A, which allows environmental benefits thanks to its low impact on the greenhouse effect and high performance by virtue of the thermo-dynamic characteristics of this refrigerant.
Front panels are hinged, so the access is totally from the front; the most modern technical solutions and the best components grant air conditioners maximum versatility and longest reliability for critical applications.
A self-containing frame allows all panels and front door to be removed, reducing total weight for easy installation. Double panels (inner plate and insulated panel on the outside) allow optimal noiseless levels while functioning. In precision applications, generated heat is mainly dry and input humidity is very low, with subsequent sensible heat ratio close to 85-95%. Having this in mind, we design our air conditioners to supply an extremely high heat ratio, increasing overall system efficiency. Server and computer rooms are constantly expanding, so air conditioners have to be flexible into satisfying needs, such as conditioner relocation, accessories add-up, etc. Our air conditioners can be easily repositioned, because weight is reduced to a minimum, thanks to the aluminum frame and to the panels removal system. Furthermore, all plates are already drilled for positioning and installation of all accessories, reserving the right for the Customer to install further accessories at any time after the purchase. Our air conditioners are highly reliable; nevertheless a good designing pratice must assume some downtime. All systems have to be designed having in mind air conditioning redundancy, in order to supply continuous cooling during programmed maintenance. All our air conditioners are already preset in order to manage a cyclic redundancy of up to 12 units.