High performance “drop-in” slimline 1000 – 2500W cabinet air conditioners Released 20 September 2002 Pfannenberg has announced its new DTI 9 x41 range of door or side panel mounted air conditioners for cooling electrical and electronic enclosures. The four models in the range will dissipate 1000 – 2500 Watt at 35OC ambient while maintaining an internal temperature of 35OC; the heat dissipation increases to 1500 – 3500 Watt if the internal temperature is allowed to reach 45OC. Conversely, the units will maintain an internal temperature of 35OC at up to 55OC ambient with cooling capacities of 780 – 1800 Watt. The family incorporates a number of patented features designed to speed up the installation process. All units fit a standard 1050 x 450mm cut out and they can be installed by one man in less than three minutes. No fixings are required: the unit is located in the bottom of the aperture, the top is then pushed forward and integral spring clips secure it in place. It is then locked into position and the external cover clipped on. Removal is an equally simple process. The design of the unit ensures outstanding thermal performance and reliability. The internal air circuit is as long as possible to maximise the temperature reduction in the air being cycled through the cabinet; the unit’s electronics are located in the cooling circuit so that they benefit from a lower ambient temperature. 810m3/h of air is circulated through the cabinet in the 2500W unit and the noise level is <63dB(A); the corresponding figures for the 1000W unit are 270m3/h and 60dB(A). The power supply is 400VAC three phase for the two larger units and 240VAC for the two smaller versions. *** Ends: body copy 266 words *** Notes to Editors. For further information contact: Pfannenberg contact: Neil Bayley Sales & Marketing Director Pfannenberg (UK) Ltd Impress House Mansell Road Acton London W3 7QH tel: 020 8743 3888 fax: 020 8740 4200 neil.bayley@pfannenberg.co.uk www.pfannenberg.com Agency contact: Nigel May Parkfield Parkfield House Damerham Hants SP6 3HQ tel: 01725 518321 fax: 01725 518378 nigel.may@parkfield.co.uk www.parkfield.co.uk Pfannenberg design and manufacture air conditioners and heat exchangers for cooling electrical and electronic cabinets and filtered fans for use when forced cooling is required in environmentally sealed cabinets. Pfannenberg are also the European market leaders in the design and manufacture of a wide range of high performance sounders, strobes and beacons for use in both industrial and explosion proof applications.