{"product_id":"kooltronic-dp53","title":"Profile Series DP53 External MountAir-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe Profile Series DP53 is an external mount, air-cooled panel-mounted air conditioner engineered to maintain precise temperature and humidity control within sensitive electronics enclosures while operating in demanding industrial environments. Its closed-loop cooling design isolates the interior airflow system from ambient conditions, preventing warm, humid outside air from contaminating the protected component compartment and ensuring consistent, dehumidified cooling performance.\u003c\/p\u003e\n\n\u003cp\u003eThe unit features a heavy-duty steel shell with a durable textured baked powder finish and maintains NEMA 12 and 3R ratings through full gasket sealing for tight, leakproof installation. The epoxy-coated condenser coil provides robust corrosion resistance, withstanding 1000 hours of salt spray testing per ASTM B 117, though severe operational environments such as wastewater treatment facilities may require consultation with the factory regarding extended warranty coverage and additional corrosion protection options. All units employ either CFC-free R134a or low-ODP R22 refrigerant depending on model configuration, with the model number designation clarifying refrigerant type.\u003c\/p\u003e\n\n\u003cp\u003eThe DP53 incorporates an electronic low-temperature control thermostat for energy-efficient operation that prevents over-cooling, a condenser blower controller for optimized fan performance, and an EMI\/RFI suppressor that minimizes transient line spikes during on-off cycling. The multi-layer corrugated aluminum filter with one-piece aluminum frame keeps internal components clean and is easily replaceable through Kooltronic's online spare parts portal. This unit is UL\/CUL Listed and delivers reliable performance in space-constrained installations requiring external mounting.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"K2A3C18DP53L","offer_id":47342301348076,"sku":"K2A3C18DP53L","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/profile-series-dp53-external-mountair-cooled-panel-mounted-air-conditioners-k2a3c18dp53l-746.jpg?v=1786296298","url":"https:\/\/www.industrialautomationco.com\/products\/kooltronic-dp53","provider":"Industrial Automation Co.","version":"1.0","type":"link"}