compact design, ideal for small control cabinets and larger control cabinets for the cooling of hot spotsparticularly suitable for the food industry and outdoor applicationsNEMA 3R/4 (DTS 3061) unit with powder coated steel coverNEMA 4/4X (DTS 3081) unit with stainless steel coverhigh protection system IP 56, maintenance-freecondenser with 3 mm fin spacing, highly effective protection against strongly contaminated ambient air