Blue e+ S cooling units

Maximum energy efficiency for your enclosure cooling

Reduce the CO2 footprint of your machines and systems with the world's most efficient enclosure cooling unit solution. Our Blue e+ product family offers solutions for all applications and requirements.

How do Blue e+ S cooling units help to permanently reduce your carbon emissions?

  • Because Blue e+ is the world’s most efficient cooling unit thanks to average energy savings of 75%.
  • Meet the latest member of the family: the Blue e+ S cooling unit, available in output categories of .3 kW | .5 kW | 1 kW. It harnesses all the benefits of innovative technology and its new refrigerant reduces the Global Warming Potential (GWP) rating by 56%.
  • Blue e+ units guarantee a longer service life for installed components, global usability, and Industry 4.0 capabilities.
  • Find out more about Blue e+ technology here.

Discover the innovative solutions available with Blue e+ S technology.

Be inspired by the new “Blue e+ S” cooling units in lower output categories .3 - 1 kW, featuring a brand-new design, extended smart functions, and even faster processes, thanks to the smart service concept*.

Become more sustainable with Rittal.

Sustainability is crucial – Blue e+ S cooling units help protect the environment while saving you money.

  • High energy efficiency: Hybrid technology guarantees average energy savings of 75%
  • Sustainable use of resources: Speed-controlled components ensure optimum, targeted cooling which helps to extend the service life of the enclosure components
  • More environmentally-friendly: Refrigerant R-513A has a 56% lower GWP rating

Become faster with Rittal.

Time is a critical variable for every company – Blue e+ S cooling units can help save time with engineering, planning, ordering, and handling.

Greater flexibility at every level:

  • More flexible engineering, because all data is available in the EPLAN Data Portal.
  • More flexible planning and ordering, by configuring the enclosure and cooling in RiPanel.
  • More flexible handling, because the serial number is printed on the packaging, so it is no longer necessary to unpack the product to find the serial number.
  • More flexible calculation of the required climate control with the Therm software package.
  • More flexible with global usability and unique multi-voltage capabilities and country-specific approvals (cUL Listed, cULus FTTA, CE & EAC).

Design fail-safe processes with Rittal.

At every stage in the value chain, reliability is key. Blue e+ S cooling units offer maximum reliability, reduced maintenance, and rapid usability.

  • More reliability: Integrated condensate evaporation as standard with cooling units of .3 kW or above
  • Enhanced fail-safeness: Avoid machine downtime with immediate identification of the device status via LED optical fibers, even from a distance (yellow = non-critical error; red = serious error).
  • Greater protection from external influences: A foamed-in seal guarantees the high protection category of IP 55.
  • More planning confidence: Reliable availability and short delivery times for standard in-stock products and spares worldwide. Projects are supported by a vast network of global distribution and modification centers that include five locations across the U.S.A for local support.
  • Enhanced reliability: Safe to use within the temperature range from -4° to 140° F.

Reduce your workload with Rittal.

Focus on what's truly important – Planning, operation, and assembly are easier with Blue e+ S cooling units.

  • Easy to operate: Intuitive operation via smart interfaces (NFC for app, USB connection for software updates and services, display)
  • Easy to maintain: Reduce maintenance work with easy access for servicing and straightforward replacement of components.
  • Easy to plan: Streamlined planning thanks to uniform square mounting cut-outs for all installation types (external mounting or full internal mounting)
  • Easy to design: Optimum parameterization and selection with useful tools such our Therm software, Scan & Service app* and Quick Finder
  • Easy to assemble: Optimized handling and time-saving assembly with our handy tools

Rittal helps you create value with digital solutions

Add value by thinking holistically – Blue e+ S cooling units help your processes to run even more smoothly with smart apps & services*.

1. Smart Service*

Automated, real-time checking of Blue e+ cooling units guarantees fast and efficient troubleshooting:

  • Increase machine availability:
  • Boost service efficiency and reduce servicing costs with demand-driven maintenance.
  • Rapid problem analysis and troubleshooting with remote diagnosis.

2. Scan & Service app

Connect your smartphone to the cooling unit via Near Field Communication (NFC) to transmit device data and parameters or scan the QR code to see all relevant product information at a glance:

  • Fast parameterization and commissioning of your cooling units
  • Time-efficient working with Fast-Copy (copy settings 1:1 to other cooling units)
  • Prepare and send service messages
  • Generate and send wish lists of accessories and spares
  • See all product information at a glance
  • Manage scanned products

From assembly and device configuration to filter mat replacement and service, view our helpful how to videos below.

Here to help.

Got any questions? Please message us. We'll be delighted to answer all your questions relating to Blue e+ S and Blue e+ cooling technology.

* where available