i-AV-DW-DF U/O

I-AV-DW-DF U/O

This range of DUAL FLUID water-cooled INVERTER air-conditioners comprises ten models, with cooling capacities ranging from 10 to 135 kW, all of which come with hermetic EC INVERTER rotary or scroll compressors. The EC INVERTER compressor enables this unit to constantly adjust the supplied cooling capacity in accordance with the conditions in the room. Thanks to the standard electronic expansion valves, EC PLUG FANS, and suitability for a suction temperature of up to 40°C, these systems are very energy-efficient and can be used in most computer rooms and data centres. All of them are available as down-flow and up-flow models, with the exception of the two largest models, which are only available as down-flow. Depending on capacity, the models have one or two separated cooling circuits with one to four compressors. Numerous options for communication, air distribution, humidification and additional heating can be added to these machines. The use of an additional chilled water battery in this unit also means the unit can, in general, also run on the building’s chilled water system, and when that fails it can cool on DX. For the associated dry coolers, see type BVE-DC.

Cooling capacity 9 – 141 kW