More efficient to operate:
Our unique hybrid technology boasts average energy savings of 75% and significantly reduces your carbon footprint. Speed-controlled components guarantee an extended service life for components inside the enclosure with optimised, demand-based cooling.
More reliable to operate:
Real-time analyses of component data help to optimise service processes and boost service efficiency with predictive maintenance. Transparent cooling unit statuses and energy consumption levels lead to reduced maintenance requirements and enhanced fail-safeness.
More flexible to operate:
The broad temperature range from -30 to +60 °C guarantees maximum usability whatever the location or application.
Easier to operate:
Blue e+ cooling units are adapted to the user’s requirements. They are easy to use, more efficient to maintain and minimise the process effort involved in identifying and troubleshooting malfunctions via the Smart Service solution portfolio. In summary, this translates into maximum simplicity in your applications.
Product gallery
Our cooling units in low output categories with tried-and-trusted Blue e+ technology are the most energy-efficient in the world and can significantly reduce the carbon footprint of your machines and systems. What's more, our new refrigerant has slashed the Global Warming Potential by 56%. Blue e+ S is now available in a brand new design with a host of smart functions. Our conversion tool is on hand to assist you!
Innovative hybrid technology creates a world-beating carbon footprint, with average energy savings of 75% thanks to speed-controlled components and heat pipe technology. Unique multi-voltage capability for worldwide use. Intuitive operation via touch display. Identical mounting cut-out (external mounting, partial internal mounting or full internal mounting) for four output categories (1.6 kW – 5.8 kW).
Energy-efficient, carbon-cutting wall-mounted cooling units. The Blue e+ chemical version is available in output categories from 1.6 kW to 5.8 kW. A special component coating provides optimum protection in contaminated environments – ideal for applications where sulphuric acid may be present in aerosol form.
Energy-efficient, sustainable wall-mounted Blue e+ outdoor cooling units in output categories from 1.5 kW to 5 kW. The high protection category of IP56 / UL type 12/3R/4 and a temperature range of -30 °C to +60 °C provides optimum protection in challenging environments. The cooling unit can be mounted in three different ways (external mounting, partial internal mounting and full internal mounting), for example on Toptec project solutions.
Sustainable, flexible and compact: Rittal Blue e+ chillers provide central, cost-effective chilling of cooling water to supply air/water heat exchangers etc. Up to 70% energy savings are achievable thanks to speed-controlled components and inverter technology. International approvals and multi-voltage capability make them suitable for worldwide use. Intuitive operation via touch display and smart communication interfaces ensure user-friendly operation and analysis.
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Got any questions? Please message us. We'll be delighted to answer all your questions relating to sustainable Blue e+ cooling technology.