Kaltra is set to extend and improve its portfolio for IT- and process cooling applications with the launch of Powerstream Turbo II water-cooled chillers. In terms of energy efficiency, the new chillers will be a step ahead of mainstream units available on the market, far exceeding seasonal efficiency levels of EcoDesign 2021 specification.
When introduced in April 2018, the Powerstream Turbo was previously available in capacities from 300kW to 4.5MW with R134a – and R1234ze refrigerants, with R513a added later.
Inheriting all advantages of its predecessor, the Powerstream Turbo II operates with supply water temperatures of up to 250C and evaporator deltas up to 150C, condenser water temperatures of as high as up to 550C, and features lower noise emission levels {-15dB(A) in lineup average}.
Powerstream Turbo II’s set of options includes integrated sequence management with a dynamically selectable master unit and resource priority management, fast restart, refrigerant leak control, and built-in energy analysis software.
Headquartered in Germany and Austria, Kaltra designs, develops, and manufactures air conditioning and refrigeration equipment and systems. The company offers air-cooled, water-cooled, and free cooling chillers, precision air conditioners, IT cooling systems, including room-, rack- and row-based solutions, and energy management solutions. It also designs and manufactures air-cooled condensers, dry coolers, and cooling units for special applications. Additionally, Kaltra offers microchannel heat exchangers for condenser, evaporator, and water cooling and heating applications, as well as aluminium coils for small cooling applications. All Kaltra products are engineered with the clear objective of improving energy efficiency and reducing total cost of ownership.
For further information: www.kaltra.com
