Efficient and Sustainable

• 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.

More Flexibility

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).

More Reliable

• 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.

Easier

• 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 as Rittal's Therm software, Scan & Service app (where available) and Quick Finder.
  
• Easy to assemble: Optimized handling and time-saving assembly with Rittal's handy tools.

Digital

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

*where available

Energy Savings + Lower Costs

Blue e+ S Technology Provides Energy + Lower Costs

Energy savings, and therefore cost reduction, are enabled due to the technology used, combining a heat pipe with inverter-controlled components. The heat pipe works without a compressor, expansion valve, or other regulating elements eliminating the need for electrical energy except to operate the fan. Depending on the thermal energy generated in the enclosure and the current ambient temperature, cooling can be performed with the heat pipe alone. The additional compressor cooling only operates if a large amount of heat has to be dissipated from the enclosure or if the ambient temperature is very high. When it does operate, the compressor cooling is far more energy-efficient than conventional units due to the compressor and fans that possess an inverter-controlled drive which automatically adjusts their speeds depending on the cooling requirements. As a result, the temperature within the enclosure remains constant, and the energy efficiency is significantly higher than with other more conventional cooling units.

Smaller Footprint

Blue e+ S Cooling Unitis Minimize CO2 for a Smaller Footprint

Alongside energy efficiency, the new Blue e+ S also reduces the carbon footprint by using a refrigerant with a Global Warming Potential (GWP) that is 56% lower than those used in comparable cooling units. Furthermore, instead of the R-134a previously used, the cooling circuit in the latest generation of units now runs with new R-513A refrigerant.

Smart Capabilities

Blue e+ S Cooling Units Equipped with Smart Capabilities

With their additional smart functions, the new cooling units also help in the digitalization process. With a fully integrated IoT interface as standard, the cooling units can be intelligently monitored in digitalized environments and easily connected to Rittal's new Smart Service Portal, where available. This optimizes the service processes and increases efficiency through predictive maintenance. As a result, less unplanned downtime occurs which helps to manage the high cost of production, especially with Industry 4.0 processes.

These cooling units in the lower output classes also have a new design with an integrated LED light strip showing colors on the front. This means that warning messages can be immediately seen, even from far away. A display on the front of the enclosure provides additional up-to-date information. Moreover, the cooling units are equipped with the Near Field Communication (NFC) interface, which enables them to communicate with mobile devices that have the Rittal Scan & Service app installed.