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CLIMAVENETA - Model TX2-FC-G04-Z 1232 - 1803 -High Efficiency Air Cooled Chiller with Free-cooling 840 - 1.800 kW
Outdoor unit for the production of chilled water, equipped with oil-free centrifugal compressors, R1234ze refrigerant, axial 910 mm diameter EC fans, condensing coil with microchannel in full aluminum, shell and tube flooded evaporator and electronic expansion valve. Base, supporting structure and panels are made of galvanized epoxy powder coated steel. The unit is supplied with refrigerant and has been factory tested. In free cooling mode, the liquid is cooled by outdoor air, thus lowering the load of the compressors until it is reduced to zero. The NG configuration complies with applications where the use of ethylene glycol it is not allowed or not desired.
HFO REFRIGERANT
4th generation refrigerant HFO 1234ze, with negligible greenhouse effect in comparison with traditional HFC refrigerants (Global Warming Potential GWP of HFO 1234ze < 1, GWP of R134a = 1300 as per IPCC rev. 5th) and zero impact on the ozone layer.
VERY HIGH EFFICIENCY
Top-level efficiency thanks to technlogical solutions at the forefront: magnetic levitation centrifugal compressors, flooded evaporator, 910 mm diameter EC fans and advanced control and optimization algorithms.
HIGH TEMPERATURE OF CHILLED WATER
Designed for the production of chilled water with high temperature up to 26 °C and high delta T up to 20 K, this unit is the ideal solution for the modern hyperscale and colocation data centres, where this optimization allows great energy savings.
ENERGY SAVINGS
Energy savings guaranteed by the new free-cooling management logic that allows you to save from 10% to 20% of energy in a year compared to the traditional logic.
HIGH COOLING CAPACITY DENSITY
The new V-block, more compact, allows to reach high values in the ratio of cooling capacity over unit length.
LOW INRUSH CURRENTS
Reduced breakaway starting currents thanks to the revolutionary centrifugal compressor.
ELECTRICAL PANEL
New electrical panel that separates the power part from the control part.
JUMPING STAGING FUNCTION
Energy regulation that allows to reach the desired cooling capacity with always the best possible efficiency.