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Rittal develops air-to-air heat exchanger

A Rittal product story
Edited by the Engineeringtalk editorial team Mar 16, 2009

Rittal has developed an air-to-air heat exchanger that has been specifically tailored to care for the needs of the mobile railway engineering industry.

Available in both 24V DC and 110V DC versions, the exchangers have been constructed to EN 50 155 and vibration tested to EN 61 373.

The Air-Air Heat Exchanger has been specifically tailored to the needs of the mobile railway engineering industry

The Air-Air Heat Exchanger has been specifically tailored to the needs of the mobile railway engineering industry

Offering long-term reliable cooling, the exchangers extract heat from inside the enclosure to the surrounding environment, using only two working parts.

Two fan motors housed inside the exchanger control the internal and external airflows independently.

The exchanger matrix, made from aluminium, is light but durable and spray-finished in RAL 7035 to DB TL 918340.

Air-to-air heat exchangers offer a simple platform for servicing.

Filter amts are available for dirty environments as well as a matrix module, which can easily be removed for cleaning with compressed air in less than five minutes.

Quick connect plug electrical connections and the modular constructed fans allow fast serviceability and rapid replacement of parts in the event of failure.

Digital controllers monitor the internal temperature so if an enclosure reaches a pre-determined set point an alarm is displayed.

A fault signal can also be sent via a floating contact.

Find out more about this article. Request a brochure, download technical specifications and request samples here.

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