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Webinar: Liquid handling Event by Festo UK & Ireland

On-line webinar

01/12/2020(10:00-11:00)

How pressure-over-liquid provides precise, accurate and cost-effective throughput Precise and accurate (more)

Southern Manufacturing

Farnborough, Hants(GU14 6TQ)

20/04/2021 - 22/04/2021

Southern Manufacturing and Electronics is the most comprehensive annual industrial exhibition in the (more)

PPMA Show 2021

NEC, Birmingham(B40 1NT)

28/09/2021 - 30/09/2021

PPMA Show 2021 will be the UK’s largest ever event dedicated to state-of-the-art processing and (more)

Advanced Engineering 2021

NEC Birmingham(B40 1NT)

03/11/2021 - 04/11/2021

Join us in our 12th and most important edition to date, as we invite engineers and management from all (more)

Rittal's new Cool Efficiency Premium series

Rittal's new Cool Efficiency Premium series Rittal have extended their range of Cool Efficiency cooling units with the introduction of the new Premium Series. Using a powerful comfort controller system that consumes 40 to 50% less energy than the standard Rittal cooling units, the Premium Series is in addition to Rittal's standard TopTherm units. Cooling outputs of 1kW and 2kW are available now with the complete series up to 40kW, being completed in the spring.

Dimensions and external appearance of the new Cool Efficiency cooling units are the same as those of the proven TopTherm, which will still remain an essential part of the product range. The higher refrigeration factor, which is due to the energy savings of up to 50%, is the result of intensive research work.

Developments in energy and performance-optimised refrigeration compressors are largely responsible for the far higher energy efficiency. These are specifically set to the application's desired operating point. EC (Electronic Commutation) technology is used in the fan motors. The motors, designed as external rotor motors replace the traditional mechanical pole reversal by electronic commutation, which functions without wear, sparks or interference.

Performance is further improved by analysing and adjusting the condensers, evaporators, cooling fins, pipe bends and all other cooling components as well as the control electronics, which are ideally provided by the new Eco-Mode controls. The nano-coated condensers also guarantee very low maintenance costs.

Rittal's economical Cool Efficiency cooling units can be supplied as wall-mounted and roof-mounted cooling units. Orders with basic controllers continue to be delivered as the tried and tested TopTherm units.
 

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