(Inverter) Screw compressors, Microchannel condensing coils and shell and tube exchanger
TO 1363 KW
TO 388 TON)
A CLASS energy efficiency aircooled liquid Chillers with axial fans, (Inverter) Screw compressors, Microchannel condensing coils and shell and tube exchanger
The CRE-EY 2280÷21290 units in A CLASS energy efficiency, with R410A refrigerant, are specifically designed for big size data centres. They have high EER values due to reduced electrical absorption and a high efficiency of the compressor exchanger combination.
The Microchannel condensing coils, the mono-Screw compressors with satellite and the new design optimized in every detail ensure the reach of the highest efficiency. Furthermore, accessories as the Inverter control on Screw compressors, on circulating pumps and EC Inverter on fans are also available for getting the highest efficiency at part load. The super silenced version, obtained through acoustic insulation on compressors and wider exchangers, is particularly suitable for installations where extremely quiet operation are essential for the ideal execution of the system.
Units are featured as standard with an electronic proportional device that ensures efficient continuous functioning of the unit with outside air temperature down to –20°C.
On request, units can be supplied with R513A refrigerant.