particularly suitable for the food industry and outdoor applicationshigh protection system IP 56, maintenance-freemaintains a UL tested NEMA type 3R/4 seal against the enclosureNEMA 3R/4 (DTS 3265) unit with powder coated steel coverNEMA 4/4X (DTS 3285) unit with stainless steel covercondenser with 3 mm fin spacing, highly effective protection against strongly contaminated ambient airlarge distance between intake and exhaust vents, safe circulation within the electrical enclosure due to long passage of air, therefore hot spots are eliminatedintegrated condensate evaporation system