compact design, ideal for small control cabinets and larger control cabinets for the cooling of hot spotsparticularly suitable for the food industry and outdoor applicationshigh protection system IP 56, maintenance-freeNEMA 12 (DTS 3141) and 3R/4 (DTS 3161) units with powder coated steel coverNEMA 4/4X (DTS 3181) unit with stainless steel covercondenser with 3 mm fin spacing, highly effective protection against strongly contaminated ambient airintegrated condensate evaporation system