Energy efficient, sustainable and smart refrigeration compressors for a variety of applications
Danfoss is committed to providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms, display cabinets, ice making machines, glass door merchandisers, process cooling etc. They reduce operating costs, and their compact, lightweight design makes them ideal for small spaces. They feature variable-speed/inverter options for increased efficiency, and more accurate temperature and humidity control. Qualified for low and natural refrigerants.
Danfoss ranges of fixed-speed and variable-speed scroll and reciprocating compressors are designed for commercial and light commercial refrigeration applications.
The MTZ/NTZ 1-cylinder reciprocating ranges and the MLZ/LLZ scroll ones are now coming in a multi-refrigerant version, offering both A1 and A2L refrigerants in a single compressor.
Our ranges are qualified to work with low and ultra-low GWP refrigerants such as:
- A1-class refrigerants: R448A, R449A, R513A, R452A—and traditional HFCs such as R134a, R404A/R507, R407A/C/F, R22
- A2L-class refrigerants: R454C, R455A, R1234yf—this last refrigerant only for our light commercial/fractional ranges
- Natural refrigerants: R290, R600a—for our light commercial / fractional ranges
Light Commercial compressors
With a wide range of over 500 models from 40 W to 4.7 kW, Danfoss Light Commercial Compressors bring leading efficiency to any application. Characterized by low energy consumption for optimized running costs, they are compact, and provide good acoustic performance to ensure end user and neighborhood convenience. They offer a wide range of cooling capacities—particularly at low and very low evaporating temperatures down to -45°C/49°F. Qualified for R290 and R600a, they’re also the perfect choice for a green solution.
Specializing in Direct Current (DC) applications such as mobile, solar and telecom cooling, DC compressors are perfect for cooling needs from 7 to 800 W - 1/4HP with a single compressor, 1.6 kW with twin compressors.
Features and benefits
A wide range from 40 W to 30 kW (up to 25 HP) dedicated to refrigeration applications
Versatile LBP and MBP applications, with wide operating envelopes
Qualification to latest refrigerants
Fixed-speed and variable speed scroll and reciprocating technologies
Models for AC and DC currents
Discover our refrigeration compressors portfolio in this infographic
Click to view online Download as a PDFProduct range
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A range of robust compressors based on more than 40 years of experience in the field.
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With MLZ and LLZ, take advantage of a scroll compressor for refrigeration that is efficient by design. The MLZ and LLZ series are purpose-engineered for applications at medium and low temperatures.
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In areas relying on battery power for up to 16 hours a day, be ensured that BD compressors will ever cool your battery at 25°C and thus optimise their life lasting. Secure your signal and save your maintenance and replacement costs.
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R290 & R600a: Danfoss propane and isobutane compressors – tailored for light commercial refrigeration applications.
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With the range of DC compressors for portable boxes, cars, vans, boats, trucks, and others, Danfoss has transcended the barriers for mobile refrigeration.
Documents
Find documentation on our compressors and condensing units, including brochures, catalogs, data sheets and more.
Software
Coolselector®2: We did complex — you do awesome
Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.
COMPASS
COMPASS is a software program that helps you to find the best Danfoss alternative for compressors for replacement. The purpose of COMPASS is to provide a direct comparison between Danfoss and competitor products.
News
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Healthy HVAC systems are essential for health, wellbeing, and safety of building occupants. So, it’s good to know that intelligent drives from Danfoss continuously monitor the complete installation for readiness and optimal functionality. This process includes a complete test performed by the drive, including test of the cable installation, service switch, and motor. This very important functionality in the fire ventilation system ensures a safe escape for personnel and protects inventory too.
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We are all looking forward to the possibility of meeting you live at Europort 2021, November 2-5th in Ahoy Rotterdam.
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Danfoss has further extended the options for OEMs to use electric expansion valves (EEVs) in both large and small applications, with new models and refrigerant qualifications—plus new capabilities for the world’s smallest EEV.
Avoid counterfeits
Watch out for counterfeits to protect your image
Fake products give your business as well as our company a bad name. Therefore, we are doing everything we can to fight the counterfeits. Read more about how to make sure that the product you buy is genuine Danfoss quality.