The Danfoss Turbocor® TGS Series of centrifugal compressors delivers nominal capacities of 40-150TR / 140 – 540 kW using R1234ze or R515B. Both refrigerants feature Low Global Warming Potential with GWP < 1 (R1234ze) or 299 (R515B). R515B has an ASHRAE A1 safety classification enabling compliance with refrigerant regulations and local building codes.
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For installations using U.S. EPA restricted refrigerants, this product may be used for servicing existing equipment only.
Danfoss Turbocor® portfolio of oil free centrifugal compressors, models TT, TG and VTT, deliver innovative technology that reduces operating costs and maintenance for your air conditioning applications.
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Can be used with low GWP refrigerants R1234ze or R515B
From 40-150TR / 140 – 540 kW
Outstanding energy efficiency at full and part load
Compact, lightweight and simple system design reduce installation and maintenance costs
Soft Start reduces in-rush current at startup
Exceptionally quiet operation - 70 dB(A)
Compressor service for Danfoss Turbocor® compressors is easier than ever with the Danfoss TurboTool® App. You can troubleshoot potential issues right from your mobile phone by entering the symptoms into the app and instantly receive a list of recommendations for how to resolve the problem.
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Danfoss Turbocor®model TTS oil free compressors are available in four different models ranging from 60 tons to 200 tons / 200 to 700 kW utilizing R134a or low GWP R513A.
Danfoss is the leading manufacturer of oil-free compressors and is the pioneer of the Danfoss Turbocor® compressor - the world’s first oil-free magnetic bearing compressor for the HVAC industry.
Danfoss Turbocor® model TTH / TGH oil free compressors, optimized for high lift applications are available in two different models utilizing R134a or R513A (107 tons / 376 kW) or ultra-low GWP R1234ze and R515B (82 tons / 288 kW).
Explore the different facets of variable-speed and AC inverter drive technology for efficient commercial air conditioning and precision cooling. Includes system descriptions, cases, training.
Danfoss conducted a study to see how long term operation affected performance on Danfoss Turbocor® compressors. The results showed that oil-free, magnetic bearing compressors maintained consistent performance even after 10+ years of operation.
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