Danish OEM Advansor has launched the CuBig II - a highly energy-efficient CO2 Climate Solution suitable for larger supermarkets, cold storage and industrial applications.
The CuBig II combines cooling, freezing, heating and AC in one compact unit saving space and electricity, and eliminating the need for fossil-fuel boilers, an important benefit with gas prices currently going through the roof.
The new CuBig II features many energy-saving technologies, including permanent magnet motors on all compressors, and frequency converters on the MT1 and LT1 compressors, as standard equipment. It also has optional heat recovery, using the excess heat from the cooling processes for space heating or hot water production, helping customers save further on their exploding energy bills.
“To obtain the highest level of efficiency, the new CuBig II combines cooling and heating in one climate solution, ensuring no energy waste,” said Advansor CEO Kristian Breitenbauch. “We have invested heavily in designing and developing the most energy-efficient options, and with advanced energy saving technologies like Ultra-Low Superheat, COP Hunter, and Liquid Power Cooler, we are looking at energy savings up to 60%.”
Higher capacity & smaller racks
The CuBig II design is easy to fit into existing facilities. It is only 800mmm wide, meaning narrow enough to fit through normal doors, and can be installed outside if required.
“The new CuBig II combines the flexibility from smaller racks with the strength and capacity from our larger racks like SteelX,” said Kenneth Bank Madsen, Technical Director at Advansor. “This means you get 450kW of cooling capacity and 600kW of heating on a small frame based on flexible copper piping.”
“In addition, the compressors have free seating, and everything is placed within the frame, making it possible to design high-capacity racks down to 2,8m in length,” Madsen added.
The maximum receiver capacity is now 648L and 450L for a single receiver.
Using the experience from 12.000 systems already installed around the world, Advansor aims to design and build the world's best sustainable CO2 climate solutions.
“The CuBig II has been designed with a focus on quality in every detail,” Madsen stressed. “It has optimised design with less connections, less threads and fully welded frame with improved strength and vibration handling.”
The improved design has also been simplified, meaning shorter delivery times, less than eight weeks in most cases, and the lifetime cost stays competitive.
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