Cognizant of its environmental stewardship and responsibility, Kaltra advances with low global warming potential solutions for chillers, now releasing R454b versions of its scroll compressor-based models.
Both Ultracompact II and Lightstream Scroll II chillers are now available with refrigerant R454b – a refrigerant with GWP value as low as 467, 75% lower compared to R410a.
With GWP that falls below 500, this is a 2030-ready solution and best available choice for operating cost and environmental impact. Carbon emission for new models is also reduced drastically by more than 70 percent.
R454b, an A2L flammability-class mixture of refrigerants R32 and R1234yf, features low burning velocity compared to R32 while providing operating performance that closely matches R410a.
Ultracompact II models running on R454b cover cooling capacity range from 50 to 300kW, and offers excellent performance in normal and high ambient conditions. Lightstream Scroll II chillers span wider with the capacity ranging from 300 to 1100 kilowatt cooling.
Falling-film evaporators and microchannel condensers enable more efficient heat transfer and permit operation with close approach temperatures for new chillers, providing remarkable lower life-cycle costs.
The R454b chillers are available in four noise attenuation versions that makes them a comfortable solution for urban zones, hospitals, hotels, public institutions, educational premises, residential buildings, and more. A wide range of accessories and options, such as factory packaged pumps, free cooling systems, a set of waterside ancillaries, make new chillers a true plug-and-play solution. Kaltra also offers comprehensive service plans and extended warranty to meet the needs of our customers – for all models of its low-GWP chillers.
Kaltra adds R454b models to two of its chiller lineups
Fri Jul 03 13:11:40 CST 2020
Collect
Editor: Amy Ge
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[Agenda Preview] The 2024 Asia International Heat Pump Development Summit Forum is coming soon!
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Registration is Opening | 1st Summit Forum on Energy Storage and Thermal Management Industry Development
The "1st Summit Forum on Energy Storage and Thermal Management Industry Development" will be held on October 24, 2024, at the Hangzhou Grand Convention and Exhibition Center, Zhejiang.
Numerous overseas businesses are eagerly contacting their Chinese partners, planning to meet at the RACC EXPO!
The event will make a stunning debut at the Hangzhou Grand Convention and Exhibition Center on October 23. On the event, Daming will specifically launch its cold storage source unit products!
The Technology Exchange Conference and New Product Promotion Conference of Zhejiang Daming Refrigeration Technology Co.,Ltd. is about to make a stunning debut!
The event will make a stunning debut at the Hangzhou Grand Convention and Exhibition Center on October 23. On the event, Daming will specifically launch its cold storage source unit products!
Full of business opportunities! Over 100 buyers from India are gathering at RACC 2024 with their purchasing demands.
With government representatives, well-known experts/scholars, manufacturers, constructors and material suppliers from over 100 countries and regions and more than a thousand overseas buyers, discussing the new situation of the trade of HVACR and communicating to win new business opportunities.