{"title":"Kooltronics","description":null,"products":[{"product_id":"kooltronic-dp50l","title":"Guardian DP50 NEMA 12, 3R \u0026 4Air-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe Guardian DP50 is a heavy-duty, panel-mounted air conditioning system engineered to maintain precise temperature control within electrical enclosures while protecting sensitive components from environmental contaminants and equipment degradation. Available in 208\/230\/220 and 480 Volt models, these units deliver dependable cooling across industrial, commercial, and specialized applications requiring robust climate management.\u003c\/p\u003e\n\n\u003cp\u003eConstructed with a heavy-duty steel shell featuring a baked powder finish in ANSI 61 gray (custom colors available), the Guardian DP50 maintains full NEMA 12, 3R, and 4 ratings per UL50, with all units fully gasketed to ensure tight, leakproof installations. The closed-loop cooling design isolates the enclosure interior airflow system from ambient conditions, preventing outside air from infiltrating the cool, dehumidified component compartment. Epoxy-coated condenser and evaporator coils provide extended corrosion resistance, withstanding 1000 hours of salt spray per ASTM B 117 testing. Reusable multi-layer aluminum filters with non-drying adhesive coating trap particulate matter and maintain internal cleanliness. The unit is powered by a six-foot, 3-wire power cord and includes an external junction box for permanent wiring connections on 480 Volt models.\u003c\/p\u003e\n\n\u003cp\u003eAdvanced controls ensure optimal performance and protection across variable operating conditions. A programmable thermostat enables accurate temperature regulation with versatile performance features, while a programmable temperature alarm alerts operators when early intervention is required. The compressor short cycle protector safeguards against damage from frequent starts caused by low heat loads, power interruptions, or solar gain, significantly extending compressor life in installations subject to fluctuating internal loads. The 208\/230\/220V models feature a condenser blower controller for enhanced efficiency. All units use zero ODP R410a refrigerant and are UL\/CUL Listed and CE Compliant.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"K2NA6C14DP50L-60HZ","offer_id":47342287257836,"sku":"K2NA6C14DP50L-60HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2NA6C14DP50L-50HZ","offer_id":47342287290604,"sku":"K2NA6C14DP50L-50HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K3NA4C14DP50L","offer_id":47342287323372,"sku":"K3NA4C14DP50L","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/guardian-dp50-nema-12-3r-4air-cooled-panel-mounted-air-conditioners-894.jpg?v=1786295498"},{"product_id":"kooltronic-dp53l","title":"Guardian DP53 NEMA 12, 3R \u0026 4Air-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe Guardian DP53 is a panel-mounted air conditioner designed to maintain precise temperature control within industrial electrical enclosures while meeting stringent environmental and safety standards. Available in 208\/230\/220 and 480 Volt models, this unit delivers flexible power options for diverse facility installations. All models are UL\/CUL Listed and CE Compliant, with Zero ODP refrigerant R410a ensuring compliance with modern environmental regulations.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from heavy-duty steel with a durable baked powder finish in ANSI 61 gray, the Guardian DP53 resists corrosion and presents a professional appearance; custom color options are available upon request. The enclosure maintains NEMA 12, 3R, and 4 ratings with full gasket sealing for leakproof installation, protecting sensitive electrical components from dust, moisture, and external contaminants. The closed-loop cooling system isolates the interior airflow from ambient air, ensuring that only clean, dehumidified air reaches critical components. Epoxy-coated condenser and evaporator coils provide robust corrosion resistance, withstanding 1000 hours of salt spray testing per ASTM B 117, making this unit suitable for challenging operational environments.\u003c\/p\u003e\n\n\u003cp\u003eThe Guardian DP53 incorporates intelligent protective features that enhance reliability and extend equipment life. A compressor short cycle protector prevents damage from frequent restarts caused by low heat loads, power interruptions, or fluctuating internal temperatures, thereby prolonging compressor longevity. A condenser blower controller optimizes cooling efficiency, while programmable thermostat and temperature alarm functions allow operators to maintain precise climate control and receive early alerts if conditions deviate from set parameters. Multi-layer aluminum filters with non-drying adhesive coating trap particulate matter and are reusable after washing and recoating. The 480 Volt models feature an external junction box for permanent wiring connections, and all units include a minimum six-foot three-wire power cord for straightforward installation.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"K2NA6C18DP53L-60HZ","offer_id":47342287356140,"sku":"K2NA6C18DP53L-60HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2NA6C18DP53L-50HZ","offer_id":47342287388908,"sku":"K2NA6C18DP53L-50HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K3NA4C18DP53L","offer_id":47342287421676,"sku":"K3NA4C18DP53L","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/guardian-dp53-nema-12-3r-4air-cooled-panel-mounted-air-conditioners-858.jpg?v=1786295507"},{"product_id":"kooltronic-npt52","title":"TrimLine Series NPT52Air-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe TrimLine Series NPT52 is an air-cooled, panel-mounted air conditioning unit designed to maintain precise temperature control within sensitive electronic enclosures while eliminating common operational challenges. Built-in condensate evaporation technology removes condensate under normal operating conditions, significantly reducing or eliminating the need for manual draining and associated drainage infrastructure--though an overflow condensate drain fitting and hose are included for use in extremely high humidity environments or applications with open or leaky enclosures.\u003c\/p\u003e\n\n\u003cp\u003eA closed-loop cooling architecture isolates the enclosure interior airflow system from ambient air and water sources, ensuring that cool, dehumidified air reaches sensitive components without contamination or temperature fluctuations from the surrounding environment. The condenser impeller speed controller employs solid-state sensor technology to modulate fan speed based on coil temperature, dynamically adjusting between minimum and maximum operation to reduce noise levels, minimize compressor and fan cycling, and prevent coil freezing--delivering both operational quietness and extended equipment life. All airflow paths feature multi-layer corrugated aluminum filters held in sturdy one-piece aluminum frames; these reusable filters trap a high percentage of particulate matter with non-drying adhesive coating and may be washed and recoated as needed, with replacements available for damaged units.\u003c\/p\u003e\n\n\u003cp\u003eThe NPT52 incorporates electronic low-temperature control thermostat technology that prevents over-cooling while optimizing energy efficiency. The unit maintains NEMA 12 enclosure ratings per UL50 with full gasket sealing for leak-proof installation, is UL\/CUL Listed for broad regulatory compliance, and uses zero ODP R410a refrigerant--an environmentally responsible HFC refrigerant with no ozone-depleting potential.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"K2A6C16NPT52L-60HZ","offer_id":47342287454444,"sku":"K2A6C16NPT52L-60HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2A6C16NPT52L-50HZ","offer_id":47342287487212,"sku":"K2A6C16NPT52L-50HZ","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/trimline-series-npt52air-cooled-panel-mounted-air-conditioners-773.jpg?v=1786295516"},{"product_id":"kooltronic-dp24l","title":"Guardian DP24 12, 3R \u0026 4Air-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe Guardian DP24 is a versatile, air-cooled panel-mounted air conditioner available in 208\/230\/200 and 480 volt configurations, engineered to maintain precise temperature control in industrial electrical enclosures. This unit employs a closed-loop cooling architecture that isolates the enclosure interior airflow from external ambient conditions, preventing warm or contaminated air from entering the sensitive component compartment and ensuring consistent dehumidification and component protection.\u003c\/p\u003e\n\n\u003cp\u003eThe Guardian DP24 features a heavy-duty steel shell with baked powder finish in ANSI 61 gray, with custom color options available to meet facility specifications. The condenser and evaporator coils are epoxy-coated to withstand 1000 hours of salt spray per ASTM B 117 test standards, providing extended service life in moderately corrosive environments. A built-in condensate evaporator eliminates the need for manual condensate drainage under normal operating conditions, with overflow drain fitting and hose provided for extreme humidity scenarios. CFC-free R134a refrigerant ensures environmental compliance while delivering reliable cooling performance. The multi-layer corrugated aluminum filter with one-piece aluminum frame removes airborne contaminants, maintaining cleanliness of internal components, with replacement filters available online at kooltronic.com\/spareparts.\u003c\/p\u003e\n\n\u003cp\u003eThe unit incorporates a Compressor Short Cycle Protector that extends compressor life by preventing frequent restarts caused by low heat loads, power interruptions, or solar gain exposure. A condenser blower controller and programmable thermostat provide versatile, accurate temperature management, while a programmable temperature alarm alerts operators to conditions requiring immediate attention. All models maintain NEMA Type 12, 3R, and 4 ratings with full gaskets for leakproof installation per UL 50 standards. The Guardian DP24 is UL\/CUL Listed and CE Compliant, ships with a six-foot minimum 3-wire power cord, and represents a fully certified solution for demanding industrial cooling applications.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"K2NA4C3DP24L-60HZ","offer_id":47342287519980,"sku":"K2NA4C3DP24L-60HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2NA4C3DP24L-50HZ","offer_id":47342287552748,"sku":"K2NA4C3DP24L-50HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K3NA4C3DP24L","offer_id":47342287585516,"sku":"K3NA4C3DP24L","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/guardian-dp24-12-3r-4air-cooled-panel-mounted-air-conditioners-837.jpg?v=1786295525"},{"product_id":"kooltronic-rtd12","title":"Advantage Series 12,000 BTU\/HAir-Cooled Top-Mounted Air Conditioners (Discontinued)","description":"\u003cp\u003eThe Advantage Series 12,000 BTU\/H air-cooled top-mounted air conditioner delivers robust climate control for industrial electronics enclosures with environmentally responsible refrigeration technology. All units operate on CFC-free R134a refrigerant, eliminating ozone-depleting substances while maintaining efficient cooling performance and compliance with modern environmental regulations.\u003c\/p\u003e\n\n\u003cp\u003eThis system employs closed-loop cooling architecture that completely isolates the enclosure's interior airflow from external ambient or water sources, preventing contamination of sensitive components within the controlled environment. A digital temperature display provides real-time monitoring, while the programmable thermostat with electronic low-temperature control enables precise setpoint management and reduces energy consumption by preventing unnecessary compressor cycling. The integrated head pressure control device minimizes compressor wear and prevents evaporator coil icing, extending equipment service life. Multi-layer corrugated aluminum filters with sturdy one-piece frames trap airborne contaminants before they enter sensitive areas; replacement filters are readily available through kooltronic.com\/spareparts for ongoing maintenance.\u003c\/p\u003e\n\n\u003cp\u003eFor applications experiencing seasonal temperature fluctuations, the optional low ambient kit maintains sufficient operating pressures when ambient conditions drop below 50F down to a minimum of 0F through integrated compressor heating and pressure-sensing condenser blower modulation. The unit features a painted metal grille and maintains NEMA 12 and 3R enclosure ratings with full gasket sealing for leakproof installation per UL50 requirements. UL\/CUL Listed certification ensures compliance with applicable safety and performance standards. Note: This model is discontinued and offered for reference purposes.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"K2A4C12RTL","offer_id":47342287618284,"sku":"K2A4C12RTL","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2A4C12RTL-RTD12","offer_id":47342287651052,"sku":"K2A4C12RTL-RTD12","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KA4C12RTL","offer_id":47342287683820,"sku":"KA4C12RTL","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/advantage-series-12-000-btu-hair-cooled-top-mounted-air-conditioners-discontinued-404.jpg?v=1786295535"},{"product_id":"kooltronic-dp53lv","title":"GuardianX DP53 NEMA 4XAir-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe GuardianX DP53 is a NEMA 4X-rated air-cooled panel-mounted air conditioner engineered for reliable climate control in demanding electrical enclosures, available in 208\/230\/220 and 480 Volt configurations. This fully gasketed, leakproof unit maintains NEMA Type 4X compliance for protection against dust, water spray, and corrosive environments, with a stainless steel shell option for applications involving harsh chemicals, moisture combinations, or salt spray exposure.\u003c\/p\u003e\n\n\u003cp\u003eThe system incorporates intelligent compressor protection through a Compressor Short Cycle Protector that prevents damage from frequent restarts caused by fluctuating heat loads, power interruptions, or solar gain. By limiting compressor starts per hour, this feature significantly extends compressor life--particularly valuable in installations where enclosure thermal demands vary seasonally or with equipment usage patterns. A closed-loop cooling design isolates the interior airflow system from ambient conditions, ensuring the sensitive component compartment remains cool and dehumidified without external air infiltration. The refrigeration circuit uses R410a refrigerant, a zero-ODP (ozone depleting potential) HFC that meets environmental regulations. Both condenser and evaporator coils feature epoxy coating that withstands 1000 hours of salt spray per ASTM B 117 test standards, while internal corrosion protection on NEMA 4X models adds an air-cured coating to refrigeration brazed joints for enhanced durability in corrosive environments.\u003c\/p\u003e\n\n\u003cp\u003eOperational control is handled through a programmable thermostat for precise temperature management and a programmable temperature alarm that alerts operators to rising enclosure temperatures before damage occurs. The condenser blower controller optimizes cooling efficiency, while reusable multi-layer aluminum filters with non-drying adhesive coating trap particulate matter and can be washed and recoated for long service life. A six-foot three-wire power cord facilitates installation, with external junction boxes available on 480 Volt models for permanent wiring connections. The unit is UL\/CUL Listed and CE Compliant, backed by refrigerant-free aluminum element construction for reliable performance in electronics cooling applications.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"K2NA6C18DP53LV-60HZ","offer_id":47342287716588,"sku":"K2NA6C18DP53LV-60HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2NA6C18DP53LV-50HZ","offer_id":47342287749356,"sku":"K2NA6C18DP53LV-50HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K3NA4C18DP53LV","offer_id":47342287782124,"sku":"K3NA4C18DP53LV","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/guardianx-dp53-nema-4xair-cooled-panel-mounted-air-conditioners-106.jpg?v=1786295544"},{"product_id":"kooltronic-kbr125","title":"KBR125 High Pressure Radial Blowers","description":"\u003cp\u003eThe KBR125 is a high-pressure radial blower capable of delivering 265 CFM while maintaining substantial static pressures, making it ideal for demanding applications requiring forceful air delivery across restricted pathways or high-resistance systems. This blower performs reliably in any mounting orientation, providing flexibility in installation regardless of spatial constraints or application geometry.\u003c\/p\u003e\n\n\u003cp\u003eConstructed with rugged materials and a durable baked powder finish, the KBR125 resists corrosion and wear in harsh industrial environments. The unit is equipped with UL\/CSA Recognized ball-bearing motors available in either permanent split capacitor or shaded pole configurations, both featuring automatic-reset thermal overload protection that safeguards against motor damage during unexpected operating stresses. The motor design prioritizes low temperature rise and is actively cooled by the blower's intake air, extending motor lifespan and ensuring sustained performance during continuous operation.\u003c\/p\u003e\n\n\u003cp\u003eAll motors carry UL Recognition and a Declaration of Conformity to applicable CE Standards, meeting international safety and quality requirements. The blower utilizes special permanent lubricants engineered to perform across an exceptionally broad temperature range from -20F to 250F, ensuring reliable operation in both freezing and high-heat environments. Extended 12-inch power and ground leads facilitate flexible wiring connections and simplify integration into various electrical configurations.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KBR125","offer_id":47342287814892,"sku":"KBR125","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBR125-KBR125","offer_id":47342287847660,"sku":"KBR125-KBR125","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BR125","offer_id":47342287880428,"sku":"K2BR125","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BR125-KBR125","offer_id":47342287913196,"sku":"K2BR125-KBR125","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kbr125-high-pressure-radial-blowers-382.jpg?v=1786295553"},{"product_id":"kooltronic-knp100f","title":"KNP100F Advantage Sentry Series Indoor\/Outdoor Filter Fans","description":"\u003cp\u003eThe KNP100F Advantage Sentry Series is a robust indoor\/outdoor filter fan combining effective air circulation with integrated filtration in a compact, weatherproof enclosure. This unit is constructed from heavy-duty steel with a baked powder finish in ANSI 61 gray, providing excellent corrosion resistance and durability in demanding environments; custom color options are available to match facility aesthetics or operational color-coding standards.\u003c\/p\u003e\n\n\u003cp\u003eThe enclosure maintains a NEMA 3R rating when used with the provided filter, ensuring protection against rain, sleet, and external icing for reliable operation in exposed installations. Integrated fan guards and sealing gaskets are built into the design to safeguard personnel and optimize airflow efficiency, while the secure mounting provisions ensure stable installation on walls, roofs, or other surfaces. The washable, reusable filter reduces long-term operating costs and minimizes downtime associated with frequent replacements.\u003c\/p\u003e\n\n\u003cp\u003eElectrical components include UL-shielded ball bearing motors paired with a six-foot minimum 3-wire power cord for flexible installation options. The unit carries full UL\/CUL listing, meeting stringent safety and performance standards for both indoor and outdoor applications. This combination of sealed construction, integrated filtration, and certified components makes the KNP100F ideal for facilities requiring year-round air management with minimal maintenance burden.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KNP100F-115-60V","offer_id":47342287945964,"sku":"KNP100F-115-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KNP100F-115-50V","offer_id":47342287978732,"sku":"KNP100F-115-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2NP100F-230-60V","offer_id":47342288011500,"sku":"K2NP100F-230-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2NP100F-230-50V","offer_id":47342288044268,"sku":"K2NP100F-230-50V","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/knp100f-advantage-sentry-series-indoor-outdoor-filter-fans-565.jpg?v=1786295558"},{"product_id":"kooltronic-dsp17","title":"Access Series DSP17Ultra-Slim, Panel- or Door-Mount Air Conditioner","description":"\u003cp\u003eThe Access Series DSP17 Ultra-Slim is a compact, panel- or door-mount air conditioner engineered to maintain precise temperature and humidity control within electrical enclosures while minimizing installation footprint. Rated NEMA 4 with an IPX6 rating (UL50), this unit provides robust protection against dust, moisture, and water spray, meeting NEMA 12, 3R, and 4 standards across all models. The heavy-duty steel shell features a durable baked powder finish in ANSI 61 gray, with custom color options available to match facility aesthetics.\u003c\/p\u003e\n\n\u003cp\u003eThe DSP17 incorporates advanced refrigeration technology using CFC-free R134a refrigerant, paired with epoxy-coated condenser and evaporator coils that withstand 1000 hours of salt spray testing per ASTM B 117 for extended operational life in challenging environments. A built-in condensate evaporator eliminates routine draining under normal operating conditions, while overflow drain provisions and hose are included for high-humidity applications. The closed-loop cooling design isolates the internal airflow system from ambient conditions, preventing warm or contaminated air from invading the component compartment and ensuring consistent dehumidification of sensitive electronics.\u003c\/p\u003e\n\n\u003cp\u003eOperational reliability is enhanced through a compressor short cycle protector that prevents damage from frequent restarts due to low heat loads, power interruptions, or solar gain exposure, significantly extending compressor service life. Condenser impeller cycling control optimizes efficiency, while programmable thermostat and temperature alarm functions provide precise temperature management and early warning alerts. Multi-layer aluminum grid filters keep internal components clean, and replacement filters are readily available through the Kooltronic online parts catalog. The DSP17 is UL\/CUL Listed for full compliance with applicable electrical and safety standards.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KA4C1DSP17L","offer_id":47342288077036,"sku":"KA4C1DSP17L","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2A4C1DSP17L-60HZ","offer_id":47342288109804,"sku":"K2A4C1DSP17L-60HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2A4C1DSP17L-50HZ","offer_id":47342288142572,"sku":"K2A4C1DSP17L-50HZ","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/access-series-dsp17ultra-slim-panel-or-door-mount-air-conditioner-500.jpg?v=1786295563"},{"product_id":"kooltronic-kbff15auf","title":"KBFF15AUF Advantage Series Filter Fans","description":"\u003cp\u003eThe KBFF15AUF Advantage Series Filter Fan is engineered for rapid installation and reliable air filtration in industrial enclosures, offering tool-free mounting that eliminates assembly delays and reduces installation costs. Elastic hooks and gaskets accommodate standard mounting openings with a tolerance range of 0.059 inches (1.5mm), while supporting plate thicknesses between 0.039 inches (1.0mm) and 0.079 inches (2.0mm), making this unit compatible with most existing panel configurations. No additional mounting hardware is required, streamlining the integration process.\u003c\/p\u003e\n\n\u003cp\u003eThe unit features integral finger guards for operator safety and maintains an attractive industrial appearance suitable for customer-facing installations. An integrated sealing gasket ensures consistent airflow performance while preventing dust bypass, and the washable thermolinked progressive structure synthetic filter delivers effective particulate removal without frequent replacement cycles. When used with the provided filter, the assembly maintains Type 12 NEMA rating protection, safeguarding sensitive equipment from contaminants and environmental ingress.\u003c\/p\u003e\n\n\u003cp\u003eElectrically, the KBFF15AUF incorporates UL shielded ball bearing motors for dependable, low-noise operation, with a three-pole terminal block connection (L-N-PE) for secure wiring. Most assemblies are CE Approved, with full compliance documentation available to support regulatory requirements across global markets.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KBFF15AUF-115-60V","offer_id":47342288175340,"sku":"KBFF15AUF-115-60V","price":321.44,"currency_code":"USD","in_stock":true},{"title":"KBFF15AUF-115-50V","offer_id":47342288208108,"sku":"KBFF15AUF-115-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF15ANF-115-60V","offer_id":47342288240876,"sku":"KBFF15ANF-115-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF15ANF-115-50V","offer_id":47342288273644,"sku":"KBFF15ANF-115-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF15AUFR-115-60V","offer_id":47342288306412,"sku":"KBFF15AUFR-115-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF15AUFR-115-50V","offer_id":47342288339180,"sku":"KBFF15AUFR-115-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF15ANFR-115-60V","offer_id":47342288371948,"sku":"KBFF15ANFR-115-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF15ANFR-115-50V","offer_id":47342288404716,"sku":"KBFF15ANFR-115-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF15AUF-230-60V","offer_id":47342288437484,"sku":"K2BFF15AUF-230-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF15AUF-230-50V","offer_id":47342288470252,"sku":"K2BFF15AUF-230-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF15ANF-230-60V","offer_id":47342288503020,"sku":"K2BFF15ANF-230-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF15ANF-230-50V","offer_id":47342288535788,"sku":"K2BFF15ANF-230-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF15AUFR-230-60V","offer_id":47342288568556,"sku":"K2BFF15AUFR-230-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF15AUFR-230-50V","offer_id":47342288601324,"sku":"K2BFF15AUFR-230-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF15ANFR-230-60V","offer_id":47342288634092,"sku":"K2BFF15ANFR-230-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF15ANFR-230-50V","offer_id":47342288666860,"sku":"K2BFF15ANFR-230-50V","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kbff15auf-advantage-series-filter-fans-755.jpg?v=1786295573"},{"product_id":"kooltronic-npt33","title":"TrimLine Series NPT33Air-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe TrimLine Series NPT33 is an air-cooled, panel-mounted air conditioning unit designed to maintain precise temperature and humidity control in industrial electrical enclosures while preserving the integrity of sensitive electronic components. This closed-loop cooling system isolates the enclosure interior airflow from ambient conditions, preventing unconditioned air from infiltrating the protected compartment and ensuring consistent performance regardless of external environment.\u003c\/p\u003e\n\n\u003cp\u003eThe NPT33 incorporates a built-in condensate evaporator that eliminates the need for manual condensate drainage under normal operating conditions, significantly reducing maintenance requirements. An overflow condensate drain fitting and hose are included as a safety measure for applications in extremely high-humidity environments or where enclosures may be exposed to moisture ingress. The unit features an electronic thermostatic low-temperature control thermostat that prevents over-cooling while optimizing energy consumption, complemented by a high-pressure limiter switch and condenser impeller controller for enhanced system protection and reliability.\u003c\/p\u003e\n\n\u003cp\u003eConstruction meets rigorous standards with full gasket sealing throughout to maintain NEMA 12 and 3R Enclosure Ratings in compliance with UL50, ensuring leakproof operation in demanding industrial settings. The multi-layer corrugated aluminum filter with aluminum frame design captures contaminants before they reach internal components, extending equipment life and performance; replacement filters are readily available through Kooltronic's online spare parts catalog. The NPT33 utilizes R410a refrigerant, an HFC with zero ozone depleting potential, meeting environmental standards without compromising cooling efficiency. 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A compressor short-cycle protector safeguards the compressor from damage caused by frequent starts resulting from low heat loads, power interruptions, or fluctuating internal conditions, thereby extending compressor life and reducing operational costs. The programmable thermostat and temperature alarm enable precise temperature control and early warning notification of enclosure temperature drift.\u003c\/p\u003e\n\n\u003cp\u003eConstruction durability is enhanced through epoxy-coated condenser and evaporator coils that withstand 1000 hours of salt spray testing per ASTM B 117, with internal corrosion protection coatings applied to brazed refrigeration joints on NEMA 4X models. For the most severe corrosive environments, a stainless steel shell option is available. The unit includes a multi-layer aluminum corrugated air filter with sturdy one-piece frame, and replacement filters are available through kooltronic.com\/spareparts. A six-foot minimum 3-wire power cord and condenser blower controller are standard. 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A compressor short cycle protector prevents damage from frequent restarts caused by fluctuating heat loads or power interruptions, significantly extending compressor life--a critical safeguard in installations subject to solar gain or anticipated future equipment additions. Multi-layer corrugated aluminum filters with sturdy one-piece frames are standard and prevent internal contamination; replacement filters are readily available online. The system maintains NEMA Type 12, 3R, and 4\/4X enclosure ratings per UL50 standards, with painted condenser and evaporator coils and optional stainless steel shells for corrosive environments. Internal corrosion protection is standard on NFPA 4X models, featuring air-cured coatings on refrigeration system brazed joints that withstand 1000 hours of salt spray testing per ASTM B 117.\u003c\/p\u003e\n\n\u003cp\u003eAll models feature programmable thermostats and temperature alarms for precise climate control and early warning of thermal deviations, pressure compensation terminal blocks for auxiliary pressure supply, and shock and vibration resistance rated for a minimum of 4 hours per plane at 1G acceleration in two different planes. The HL56LV uses R410a refrigerant with zero ozone depleting potential, meeting modern environmental standards. 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A built-in compressor short cycle protector safeguards the refrigeration system from damage caused by frequent start-stop cycling, which is critical in installations subject to solar gain, fluctuating heat loads, or power interruptions that could otherwise shorten compressor life. The unit features a programmable thermostat and programmable temperature alarm, enabling precise temperature control and early alert capabilities for proactive maintenance. Multi-layer corrugated aluminum filters with one-piece aluminum frames prevent debris accumulation, with replacement filters readily available through the manufacturer's spare parts portal.\u003c\/p\u003e\n\n\u003cp\u003eConstructed to maintain NEMA Type 12, 3R, and 4\/4X enclosure ratings under demanding conditions, the HL60LV incorporates shock and vibration resistance rated for 4 hours per plane at 1G acceleration in multiple planes. The unit features painted condenser and evaporator coils, interior and exterior purge connections, and a pressure compensation terminal block for auxiliary pressure supply. For corrosive environments, internal corrosion protection coating on brazed joints withstands 1000 hours of salt spray testing per ASTM B 117, with optional stainless steel shell construction available for enhanced protection in chemical and moisture-laden atmospheres. 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The motors carry a Declaration of Conformity to applicable CE Standards, supporting compliance requirements for global installations.\u003c\/p\u003e\n\n\u003cp\u003eThe KBB63 is equipped with special permanent lubricants formulated to perform reliably across an extended temperature range from minus 20 degrees Fahrenheit to 250 degrees Fahrenheit, ensuring consistent operation in both cold and hot climates. Power and ground leads are provided at a minimum length of 12 inches, offering adequate connection flexibility for most installation scenarios.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KBB63","offer_id":47342289125612,"sku":"KBB63","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBB63-KBB63","offer_id":47342289158380,"sku":"KBB63-KBB63","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BB63","offer_id":47342289191148,"sku":"K2BB63","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BB63-KBB63","offer_id":47342289223916,"sku":"K2BB63-KBB63","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kbb63-high-pressure-centrifugal-blowers-906.jpg?v=1786295624"},{"product_id":"kooltronic-kp500","title":"KP500 Packaged Fan","description":"\u003cp\u003eThe KP500 is a compact packaged fan delivering 200 CFM of airflow while maintaining exceptionally quiet operation, making it an ideal choice for applications where noise reduction is critical. 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Special permanent lubricants rated for operation from -20F (-29C) to 250F (121C) ensure reliable performance across extreme temperature ranges without servicing. The KP500 carries a Declaration of Conformity to applicable CE Standards and is available for both pressurization and exhaust applications.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KP500","offer_id":47342289256684,"sku":"KP500","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KP500-KP500","offer_id":47342289289452,"sku":"KP500-KP500","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2P500","offer_id":47342289322220,"sku":"K2P500","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2P500-KP500","offer_id":47342289354988,"sku":"K2P500-KP500","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kp500-packaged-fan-113.jpg?v=1786295629"},{"product_id":"kooltronic-kbb36","title":"KBB36 Single Centrifugal Blowers","description":"\u003cp\u003eThe KBB36 is a single centrifugal blower delivering 235 CFM of airflow, designed for versatile installation in any mounting orientation without performance degradation. Its rugged construction and baked powder finish provide durable protection against corrosion and mechanical wear, ensuring long service life in demanding industrial environments.\u003c\/p\u003e\n\n\u003cp\u003eThis unit features UL\/CSA Recognized ball-bearing motors available in both permanent split capacitor and shaded pole configurations. Each motor incorporates automatic-reset thermal overload protection that safeguards against damage from sustained overcurrent conditions. The motors are specifically engineered for low temperature rise and benefit from cooling air drawn through the blower intake, maximizing motor longevity during continuous operation. All motors carry UL Recognition status and include a Declaration of Conformity to applicable CE Standards, meeting international regulatory requirements.\u003c\/p\u003e\n\n\u003cp\u003eThe KBB36 comes equipped with special permanent lubricants formulated to maintain performance across a broad temperature range from -20F (-29C) to 250F (121C), accommodating applications from cold storage facilities to high-temperature industrial settings. Extended 12-inch power and ground leads provide flexibility in electrical connection routing and equipment integration.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KBB36","offer_id":47342289387756,"sku":"KBB36","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBB36-KBB36","offer_id":47342289420524,"sku":"KBB36-KBB36","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BB36","offer_id":47342289453292,"sku":"K2BB36","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BB36-KBB36","offer_id":47342289486060,"sku":"K2BB36-KBB36","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kbb36-single-centrifugal-blowers-812.jpg?v=1786295634"},{"product_id":"kooltronic-hl28","title":"Hazardous Location Series HL28LVClass 1 Division 1 and 2 Air Conditioners","description":"\u003cp\u003eThe Hazardous Location Series HL28LV is a specialized air conditioning system engineered for Class I Division 1 and 2 hazardous locations, delivering reliable thermal management in environments where explosive atmospheres may be present. 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A multi-layer corrugated aluminum filter securely mounted in an aluminum frame captures particulate matter at all air intake points, keeping internal components clean and extending equipment life. Replacement filters are readily available through Kooltronic's online spare parts portal. The optional stainless steel shell provides additional protection in corrosive or chemically aggressive environments where internal corrosion-resistant coatings may be required.\u003c\/p\u003e\n\n\u003cp\u003eBuilt-in intelligence and reliability features enhance long-term performance and operational safety. A compressor short cycle protector prevents damage from frequent starts caused by low heat loads, power interruptions, or solar gain, thereby extending compressor service life significantly. Programmable thermostat and temperature alarm functions allow precise temperature control and early warning of thermal excursions. The system incorporates painted condenser and evaporator coils for durability, a pressure compensation terminal block for auxiliary pressure supply connectivity, and interior\/exterior purge connections for system integration. Engineered for harsh industrial environments, the HL28LV is designed to withstand shock and vibration of 1G acceleration in two planes for a minimum of four hours per plane. 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All units carry a Declaration of Conformity to applicable CE Standards, simplifying compliance for international installations.\u003c\/p\u003e\n\n\u003cp\u003eThe blower is supplied with 12-inch minimum power and ground leads for convenient connection to facility wiring. Special permanent lubricants formulated by Kooltronic operate reliably across a broad temperature range from minus 20F to 250F, ensuring consistent performance whether deployed in cold storage facilities, heated industrial spaces, or any environment in between.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KBB38","offer_id":47342289649900,"sku":"KBB38","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBB38-KBB38","offer_id":47342289682668,"sku":"KBB38-KBB38","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BB38","offer_id":47342289715436,"sku":"K2BB38","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BB38-KBB38","offer_id":47342289748204,"sku":"K2BB38-KBB38","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kbb38-high-pressure-centrifugal-blowers-750.jpg?v=1786295648"},{"product_id":"kooltronic-k2bc2e225-40a","title":"K2BC2E225\/40A 2-Pole Motorized Impellers","description":"\u003cp\u003eThe K2BC2E225\/40A is a 2-pole motorized impeller delivering 559 CFM of airflow, engineered for reliable performance in industrial cooling and ventilation applications. 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Multi-layer corrugated aluminum filters capture contaminants before they reach internal components, protecting equipment performance and longevity.\u003c\/p\u003e\n\n\u003cp\u003eThe DSP28Ultra-Slim features a programmable thermostat for versatile, accurate temperature management and a programmable temperature alarm to alert operators to out-of-range conditions. A compressor short cycle protector safeguards the refrigeration system against damage from frequent restarts caused by low or fluctuating heat loads, power interruptions, or solar gain, thereby extending compressor service life. Condenser impeller cycling control optimizes energy efficiency by modulating fan operation. The unit is charged with CFC-free R134a refrigerant and is UL\/CUL Listed for assured compliance and safety. 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The motor carries both UL Recognition and a Declaration of Conformity to applicable CE Standards, meeting international safety and regulatory requirements. All units feature 12-inch minimum power and ground leads for straightforward electrical integration into your cooling system.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KBR60","offer_id":47342289944812,"sku":"KBR60","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBR60-KBR60","offer_id":47342289977580,"sku":"KBR60-KBR60","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BR60","offer_id":47342290010348,"sku":"K2BR60","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BR60-KBR60","offer_id":47342290043116,"sku":"K2BR60-KBR60","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kbr60-high-pressure-radial-blowers-331.jpg?v=1786295668"},{"product_id":"kooltronic-kbc4e192-40a","title":"KBC4E192\/40A 4-Pole Motorized Impellers","description":"\u003cp\u003eThe KBC4E192\/40A is a 4-pole motorized impeller delivering 215 CFM of airflow, engineered for reliable performance in industrial cooling and ventilation applications where space and noise are critical considerations. It operates on 115 VAC at 50\/60 Hz, ensuring compatibility with standard electrical infrastructure across most facilities.\u003c\/p\u003e\n\n\u003cp\u003eThis compact unit features an external rotor motor design that minimizes overall dimensions without compromising performance. The impeller is constructed from UL 94 V-0 rated plastic, which provides excellent durability while meeting stringent flame-resistance standards for safety-sensitive installations. Precision ball bearing motors and factory-balanced construction deliver smooth, low-noise operation with minimal vibration, making this impeller well-suited for environments where acoustic performance matters. Class F thermal protection safeguards the motor against overheating, enabling reliable continuous duty operation.\u003c\/p\u003e\n\n\u003cp\u003eThe KBC4E192\/40A is UL Recognized and normally maintained in stock for expedited delivery. UL\/CUL Listed models are available at additional cost for projects requiring full listing compliance and regulatory certification.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KBC4E192\/40A","offer_id":47342290075884,"sku":"KBC4E192\/40A","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBC4E192\/40A-KBC4E192-40A","offer_id":47342290108652,"sku":"KBC4E192\/40A-KBC4E192-40A","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kbc4e192-40a-4-pole-motorized-impellers-935.jpg?v=1786295673"},{"product_id":"kooltronic-dp50lv","title":"GuardianX DP50 NEMA 4XAir-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe GuardianX DP50 is a NEMA 4X-rated, panel-mounted air conditioning system engineered to maintain precise temperature control in demanding industrial and corrosive environments. Available in 208\/230\/220 and 480 volt models, it delivers reliable closed-loop cooling that completely isolates the enclosure interior from ambient airflow, preventing warm or contaminated outside air from compromising the sensitive electronic components within.\u003c\/p\u003e\n\n\u003cp\u003eThe system incorporates a compressor short cycle protector that significantly extends compressor life by preventing rapid, consecutive starts that can damage the unit, particularly valuable in installations subject to solar gain or fluctuating internal heat loads. The condenser blower controller on 208\/230\/220V models optimizes energy efficiency and thermal management. Both the condenser and evaporator coils are epoxy-coated to withstand 1000 hours of salt spray testing per ASTM B 117, providing robust protection in moderately corrosive settings. Internal corrosion protection on the refrigeration system is standard on all NEMA 4X models, with additional protective options available for severe environments like wastewater treatment facilities. For maximum durability in highly corrosive applications, a stainless steel shell option is available.\u003c\/p\u003e\n\n\u003cp\u003eProgrammable thermostat and temperature alarm functions allow precise control and early alert capabilities for temperature deviations. The system features reusable multi-layer aluminum filters with non-drying adhesive coating to maintain cleanliness of internal components. A six-foot three-wire power cord is included, with external junction box provisions for permanent wiring on 480V models. All GuardianX DP50 units are fully gasketed to maintain NEMA Type 4X compliance per UL50 standards, UL\/CUL Listed, and CE Compliant. The system utilizes R410a refrigerant with zero ozone depleting potential, meeting current environmental regulations.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"K2NA6C14DP50LV-60HZ","offer_id":47342290141420,"sku":"K2NA6C14DP50LV-60HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2NA6C14DP50LV-50HZ","offer_id":47342290174188,"sku":"K2NA6C14DP50LV-50HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K3NA4C14DP50LV","offer_id":47342290206956,"sku":"K3NA4C14DP50LV","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/dp50lv-photo-lr.png?v=1772196452"},{"product_id":"kooltronic-kp1212","title":"KP1212 Packaged Fan","description":"\u003cp\u003eThe KP1212 Packaged Fan is a versatile cooling solution engineered for quiet, reliable performance across a broad range of industrial and commercial applications. This unit features UL\/CSA Recognized ball-bearing motors available in both permanent split capacitor and shaded pole configurations, each equipped with automatic-reset thermal overload protection to prevent damage from electrical faults or thermal stress. The motors are specifically designed for low temperature rise and benefit from direct cooling supplied by the blower's intake air, extending motor life and ensuring dependable operation even under continuous duty conditions.\u003c\/p\u003e\n\n\u003cp\u003eConstruction quality is evident throughout the KP1212, featuring a rugged design with a durable baked powder finish that resists corrosion and wear in demanding environments. The unit includes a 4-inch evaporator air filter for enhanced system cleanliness and airflow efficiency, while an attractive stainless steel grille provides both functional protection and professional appearance. Special permanent lubricants formulated to perform across an expansive temperature range from minus 20 degrees Fahrenheit to 250 degrees Fahrenheit enable reliable operation in diverse climates and seasonal conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe KP1212 delivers exceptional versatility through multiple mounting and configuration options, allowing it to function in either pressurization or exhaust mode depending on your cooling circuit requirements. Its compact design and quiet operation make it suitable for applications where noise control and space efficiency are critical concerns. All motors carry a Declaration of Conformity to applicable CE Standards, supporting compliance with international regulatory requirements.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KP1212","offer_id":47342290239724,"sku":"KP1212","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KP1212-KP1212","offer_id":47342290272492,"sku":"KP1212-KP1212","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kp1212-photo-lr.png?v=1772196447"},{"product_id":"kooltronic-dp21lv","title":"GuardianX DP21 NEMA 4XAir-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe GuardianX DP21 is a NEMA 4X-rated, air-cooled panel-mounted air conditioner engineered to maintain precise temperature control in demanding industrial enclosures while providing robust protection against corrosive environments. Built with a heavy-duty steel shell and fully gasketed construction that maintains NEMA Type 4X compliance per UL50, this unit delivers reliable cooling performance in applications exposed to moisture, chemicals, and salt spray. The system is UL\/CUL Listed and CE Compliant, ensuring it meets stringent safety and regulatory standards across global markets.\u003c\/p\u003e\n\n\u003cp\u003eThe DP21 features a closed-loop cooling design that completely isolates the cool, dehumidified component compartment from ambient airflow and external contaminants, preserving the integrity of sensitive electronics. A built-in condensate evaporator eliminates the need for drain lines under normal operating conditions, with an included overflow drain fitting for applications with exceptionally high humidity levels. The refrigeration system utilizes CFC-free R134a refrigerant and is equipped with epoxy-coated condenser and evaporator coils capable of withstanding 1000 hours of salt spray per ASTM B117 standards. Internal corrosion protection on the brazed refrigeration joints provides additional defense in harsh environments, with optional stainless steel cabinet construction available for applications requiring maximum corrosion resistance. The multi-layer aluminum filter grid keeps internal components clean and free of particulate contamination.\u003c\/p\u003e\n\n\u003cp\u003eOperational intelligence is built into the DP21 through its programmable thermostat and temperature alarm system, allowing facility managers to customize performance thresholds and receive early alerts if conditions drift outside desired parameters. A compressor short cycle protector safeguards the refrigeration system against damage from frequent restarts caused by fluctuating heat loads, power interruptions, or solar gain, thereby extending compressor service life and reducing maintenance costs. The condenser blower controller optimizes cooling efficiency while minimizing noise and energy consumption. The unit ships with a six-foot three-wire power cord for straightforward installation.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KNA4C3DP21LV","offer_id":47342290305260,"sku":"KNA4C3DP21LV","price":3223.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/guardianx-dp21-nema-4xair-cooled-panel-mounted-air-conditioners-kna4c3dp21lv-457.jpg?v=1786295679"},{"product_id":"kooltronic-dp21l","title":"Guardian DP21 NEMA 12, 3R \u0026 4Air-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe Guardian DP21 is a NEMA 12, 3R \u0026amp; 4 rated panel-mounted air conditioner designed to maintain precise temperature control and protect sensitive electrical components in industrial enclosures. Built with a heavy-duty steel shell featuring a baked powder finish in ANSI 61 gray (with custom color options available), the unit provides robust construction that withstands demanding operational environments. All models are fully gasketed for tight, leakproof installation, ensuring compliance with NEMA Type 4 enclosure ratings for dependable environmental protection.\u003c\/p\u003e\n\n\u003cp\u003eThe Guardian DP21 incorporates advanced cooling and environmental management features that enhance both performance and operational reliability. A closed-loop cooling system isolates the enclosure interior airflow from ambient conditions, preventing humid or contaminated outside air from invading the sensitive component compartment. The built-in condensate evaporator eliminates the need for manual condensate drainage under normal operating conditions, though an overflow drain fitting and hose are included for high-humidity applications. The cooling system utilizes CFC-free R134a refrigerant and features epoxy-coated condenser and evaporator coils that withstand 1000 hours of salt spray testing per ASTM B 117, extending service life in moderately corrosive environments. A multi-layer corrugated aluminum filter with a one-piece aluminum frame removes contaminants and maintains internal cleanliness, with replacement filters readily available online.\u003c\/p\u003e\n\n\u003cp\u003eThe control and protection systems are equally comprehensive, featuring a programmable thermostat for precise temperature management and a programmable temperature alarm that alerts operators when early corrective action is needed. A compressor short cycle protector prevents damage from frequent restarts caused by low heat loads, power interruptions, or solar gain, thereby extending compressor life and reducing operational stress. The condenser blower controller optimizes cooling efficiency, while a six-foot 3-wire power cord facilitates standard electrical connections. The Guardian DP21 is UL\/CUL Listed and CE Compliant, with all specifications meeting international standards for safety and performance.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KNA4C3DP21L","offer_id":47342290338028,"sku":"KNA4C3DP21L","price":2686.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/guardian-dp21-nema-12-3r-4air-cooled-panel-mounted-air-conditioners-kna4c3dp21l-674.jpg?v=1786295688"},{"product_id":"kooltronic-h6-4","title":"Compact Plus Series Air-CooledTop-Mounted Air Conditioners","description":"\u003cp\u003eThe Compact Plus Series represents a complete air-cooling solution for top-mounted enclosure climate control, combining robust construction with advanced refrigeration technology to maintain precise temperatures in demanding industrial environments. Built with a heavy-duty steel shell finished in a durable baked powder coat (ANSI 61 gray), the unit provides reliable protection against mechanical damage while maintaining a professional appearance; custom color options are available to suit specific facility requirements.\u003c\/p\u003e\n\n\u003cp\u003eThis air conditioner incorporates a closed-loop cooling design in which the enclosure interior airflow remains completely isolated from ambient air or water flow, ensuring that sensitive electrical components are protected within a cool, dehumidified compartment free from external contamination. The system uses CFC-free R134a refrigerant with epoxy-coated condenser and evaporator coils rated to withstand 1000 hours of salt spray per ASTM B 117 testing, providing enhanced durability in moderately corrosive environments. A compressor crankcase heater and short-cycle protector work together to extend compressor life by preventing frequent restarts caused by fluctuating heat loads, power interruptions, or solar gain--conditions that can significantly degrade compressor reliability. The hot gas bypass valve optimizes performance across varying load conditions, while a thermal expansion valve ensures precise refrigerant metering for efficient heat removal.\u003c\/p\u003e\n\n\u003cp\u003eThe Compact Plus Series includes integrated safety and operational intelligence features such as a programmable thermostat with internal dust cover, a low evaporator airflow detector to catch filter blockages before cooling performance degrades, and a programmable temperature alarm that alerts personnel when early intervention is needed. A low ambient kit maintains proper operating pressures when ambient temperatures drop below 50F down to a minimum of 0F. The unit features a 3\/8\" ID  1\/2\" OD PVC drain tube for condensate removal, a condenser air filter for system protection, lifting eyes for installation convenience, and a twenty-foot power cord with plug for standard connections. UL\/CUL Recognized certification ensures compliance with industry safety standards, and remote monitoring via TTL connection enables centralized facility management.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KA4C6.0H6R-4","offer_id":47342290370796,"sku":"KA4C6.0H6R-4","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/compact-plus-series-air-cooledtop-mounted-conditioners-ka4c6-0h6r-4-998.jpg?v=1786295697"},{"product_id":"kooltronic-nmd","title":"TrimLine Series Narrow-MiniAir-Cooled Panel-Mounted Air Conditioner (Discontinued)","description":"\u003cp\u003eThe TrimLine Series Narrow-MiniAir-Cooled Panel-Mounted Air Conditioner is a discontinued CFC-free cooling solution engineered to maintain precise temperature control within sensitive electrical enclosures. Built with environmentally responsible R134a refrigerant, this unit delivers closed-loop cooling that completely isolates the enclosure interior from ambient airflow, preventing warm or humid outside air from contaminating the cool, dehumidified component compartment.\u003c\/p\u003e\n\n\u003cp\u003eThe system features a built-in condensate evaporator that eliminates the need for manual condensate drainage under normal operating conditions, with an overflow drain fitting and hose included for added protection in high-humidity environments. The epoxy-coated evaporator coils resist corrosion and degradation, extending service life in demanding applications. A compressor short cycle protector safeguards against damage from frequent restarts caused by fluctuating heat loads, power interruptions, or solar gain exposure, significantly extending compressor longevity. The multi-layer aluminum grid filter captures contaminants efficiently while maintaining airflow, with replacement units readily available.\u003c\/p\u003e\n\n\u003cp\u003eControl and protection features include a programmable thermostat for precise temperature management and a programmable temperature alarm that alerts operators when intervention is needed. All units are fully gasketed and maintain NEMA 12 rating compliance for leak-proof installation, and the system carries UL\/CUL Listed certification for safety and performance assurance.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"K2A4C2.5NML","offer_id":47342290403564,"sku":"K2A4C2.5NML","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/trimline-series-narrow-miniair-cooled-panel-mounted-air-conditioner-discontinued-k2a4c2-5nml-795.jpg?v=1786295706"},{"product_id":"kooltronic-dp60l","title":"Guardian DP60 NEMA 12, 3R \u0026 4Air-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe Guardian DP60 is a panel-mounted air conditioning system engineered to maintain precise temperature control within electrical enclosures in demanding industrial environments. Available in 230 and 480 Volt models and rated NEMA 12, 3R, and 4 for comprehensive environmental protection, this unit delivers dependable cooling performance across a wide range of installations.\u003c\/p\u003e\n\n\u003cp\u003eThe system employs a closed-loop cooling design that isolates the enclosure interior airflow from ambient conditions, preventing untreated air from compromising the sensitive component compartment and maintaining consistent dehumidification. All units feature a heavy-duty steel shell with a baked powder finish in ANSI 61 gray, with custom color options available upon request. The condenser and evaporator coils are epoxy-coated to withstand 1000 hours of salt spray per ASTM B 117, providing extended service life in moderately corrosive environments. A built-in Compressor Short Cycle Protector guards against thermal cycling damage by preventing restart within minutes of shutdown or power interruption, significantly extending compressor life--especially beneficial in installations subject to solar gain or fluctuating internal heat loads. The integrated Condenser Blower Controller optimizes fan operation for efficient cooling while minimizing energy consumption.\u003c\/p\u003e\n\n\u003cp\u003eControl and convenience features include a programmable thermostat for precise temperature management and a programmable temperature alarm to prompt early intervention if conditions drift out of range. All units are fully gasketed for leakproof NEMA Type 4 compliance and include reusable multi-layer aluminum filters with adhesive coating to maintain internal cleanliness. The 480 Volt models include an external junction box for permanent wiring connections, and all units ship with a minimum six-foot three-wire power cord. The Guardian DP60 operates on R410a zero ODP refrigerant, is UL\/CUL Listed and CE Compliant, ensuring safety and regulatory acceptance worldwide.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"K2NA6C26DP60L","offer_id":47342290436332,"sku":"K2NA6C26DP60L","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K3NA6C26DP60L-60HZ","offer_id":47342290469100,"sku":"K3NA6C26DP60L-60HZ","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/guardian-dp60-nema-12-3r-4air-cooled-panel-mounted-air-conditioners-393.jpg?v=1786295715"},{"product_id":"kooltronic-np28","title":"TrimLine Series NP28Air-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe TrimLine Series NP28 is an air-cooled, panel-mounted air conditioning system engineered to maintain precise temperature control and environmental integrity within industrial electrical enclosures. Built with a heavy-duty steel shell featuring a baked powder finish in ANSI 61 gray--with custom color options available--this unit delivers robust construction suited for demanding operational environments while maintaining a professional appearance.\u003c\/p\u003e\n\n\u003cp\u003eThe closed-loop cooling design isolates the enclosure interior airflow system from ambient conditions, ensuring that cool, dehumidified air remains protected within the sensitive component compartment without risk of ambient air infiltration. A built-in condensate evaporator eliminates the need for manual condensate drainage under normal operating conditions, with overflow drain fitting and hose included for installations where humidity levels may exceed standard thresholds. The system utilizes environmentally responsible CFC-free R134a refrigerant and features epoxy-coated condenser and evaporator coils rated to withstand 1000 hours of salt spray per ASTM B 117, providing extended protection in moderately corrosive environments. Multi-layer aluminum filter construction captures airborne contaminants while maintaining system efficiency, with replacement filters readily available.\u003c\/p\u003e\n\n\u003cp\u003eThe NP28 incorporates intelligent operational safeguards including a compressor short cycle protector that prevents damage from frequent starts caused by low heat loads, power interruptions, or solar gain--significantly extending compressor life in variable-load applications. An optional low ambient kit maintains sufficient operating pressures when temperatures drop to 0F, making this unit suitable for year-round outdoor deployment. All models feature programmable thermostat and temperature alarm functions for customizable performance and proactive monitoring. Fully gasketed construction maintains NEMA 12 rating compliance per UL 50, and the unit carries full UL\/CUL listing for regulatory compliance across all standard applications.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KA6C4NP28L","offer_id":47342290501868,"sku":"KA6C4NP28L","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/trimline-series-np28air-cooled-panel-mounted-air-conditioners-ka6c4np28l-163.jpg?v=1786295724"},{"product_id":"kooltronic-hl40","title":"Hazardous Location Series HL40LVClass 1 Division 1 and 2 Air Conditioners","description":"\u003cp\u003eThe Hazardous Location Series HL40LV is a purpose-built air conditioning system engineered specifically for Class I Division 1 and Division 2 hazardous locations as defined by the National Electrical Code. All models are UL Listed per Standard 484 for Special Purpose Air Conditioners and UL Recognized per NFPA 496:2013 for Purged and Pressurized Enclosures, ensuring compliance with regulatory requirements for explosive atmosphere environments. The system meets NEC Class I Division 1 Groups A, B, C, and D when integrated with an approved Type X Purge System on the electrical enclosure, and satisfies Class I Division 2 Groups A, B, C, and D requirements when used with an approved Type Z Purge System. The unit carries a T-4 temperature classification rated to 275F\/135C and is fully CE compliant, making it suitable for international applications.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for superior reliability in demanding environments, the HL40LV features a closed-loop cooling architecture that completely isolates the enclosure interior airflow from ambient airflow or waterflow systems, preventing contamination of sensitive components with unfiltered outside air. A compressor short cycle protector safeguards against premature compressor wear by preventing rapid restart cycles caused by low heat loads, power interruptions, or fluctuating conditions--a critical feature in installations subject to solar gain or variable equipment loads. The system incorporates a multi-layer corrugated aluminum filter housed in a one-piece aluminum frame to maintain clean internal conditions, with replacement filters readily available through Kooltronic's spare parts program.\u003c\/p\u003e\n\n\u003cp\u003eBuilt to withstand harsh operational environments, the HL40LV maintains NEMA 12, 3R, and 4\/4X ratings through fully gasketed, leakproof construction compliant with UL50 standards. A stainless steel shell provides exceptional corrosion resistance in chemically aggressive or moisture-laden settings. The unit includes painted condenser and evaporator coils, interior and exterior purge connections, a pressure compensation terminal block for auxiliary pressure supply, and programmable thermostat and temperature alarm functions for precise temperature management and early warning alerts. Advanced shock and vibration resistance design ensures reliable operation in demanding mechanical environments, withstanding acceleration of 1G for a minimum of four hours per plane. The system operates on zero ozone-depleting R410a refrigerant, supporting environmental compliance requirements.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KA6C6HL40LV","offer_id":47342290534636,"sku":"KA6C6HL40LV","price":8758.26,"currency_code":"USD","in_stock":true},{"title":"K2A6C6HL40LV-60HZ","offer_id":47342290567404,"sku":"K2A6C6HL40LV-60HZ","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2A6C6HL40LV-50HZ","offer_id":47342290600172,"sku":"K2A6C6HL40LV-50HZ","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/hazardous-location-series-hl40lvclass-1-division-and-2-air-conditioners-303.jpg?v=1786295734"},{"product_id":"kooltronic-knp60fl","title":"Guardian Series KNP60FL NEMA 4 or NEMA 4XIndoor\/Outdoor Filter Fans","description":"\u003cp\u003eThe Guardian Series KNP60FL is a rugged NEMA 4 or NEMA 4X filter fan designed for reliable indoor and outdoor operation in demanding industrial environments. 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The permanent lubricants used throughout the unit perform reliably across an exceptionally broad temperature range from -20F (-29C) to 250F (121C), making the KBB47 suitable for both extreme cold storage applications and high-temperature industrial processes.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KBB47","offer_id":47342292402412,"sku":"KBB47","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBB47-KBB47","offer_id":47342292435180,"sku":"KBB47-KBB47","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BB47","offer_id":47342292467948,"sku":"K2BB47","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BB47-KBB47","offer_id":47342292500716,"sku":"K2BB47-KBB47","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kbb47-high-pressure-centrifugal-blowers-660.jpg?v=1786295815"},{"product_id":"kooltronic-dp15l","title":"Guardian DP15 NEMA 12, 3R \u0026 4Air-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe Guardian DP15 is a panel-mounted air conditioning unit engineered to maintain precise temperature control within NEMA 12, 3R, and 4 electrical enclosures, delivering dependable cooling performance for sensitive industrial and electronic equipment. All units are fully gasketed and sealed in compliance with NEMA Type 4 enclosure ratings, ensuring tight, leakproof installation that protects internal components from environmental contaminants and moisture ingress.\u003c\/p\u003e\n\n\u003cp\u003eThis system features a closed-loop cooling design that isolates the enclosure interior airflow from ambient conditions, preventing outside air from compromising the cool, dehumidified environment essential for sensitive electronics. The built-in condensate evaporator eliminates the need for manual drainage under normal operating conditions, with overflow drain provisions and hose included for added protection in humid environments. The unit employs CFC-free R134a refrigerant and includes a compressor short cycle protector that extends compressor life by preventing frequent restarts caused by low heat loads, power interruptions, or fluctuating operational conditions--a critical safeguard for installations subject to solar gain or variable equipment usage. A multi-layer aluminum grid filter maintains internal cleanliness, with replacement filters readily available through Kooltronic's online spare parts catalog.\u003c\/p\u003e\n\n\u003cp\u003eConstruction features a heavy-duty steel shell with baked powder finish in ANSI 61 gray, complemented by epoxy-coated condenser and evaporator coils capable of withstanding 1000 hours of salt spray per ASTM B 117 testing for enhanced durability in challenging environments. Custom color finishes are available to match facility standards. The Guardian DP15 includes a programmable thermostat for precise temperature management and a programmable temperature alarm for proactive monitoring. A six-foot, 3-wire power cord is included, and the unit carries full UL\/CUL listing with CE compliance, ensuring regulatory acceptance across North American and European markets.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KNA4C1DP15L","offer_id":47342292369644,"sku":"KNA4C1DP15L","price":2352.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/guardian-dp15-nema-12-3r-4air-cooled-panel-mounted-air-conditioners-kna4c1dp15l-924.jpg?v=1786295820"},{"product_id":"kooltronic-np28s","title":"TrimLine Series NP28 SwitchableAir-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe TrimLine Series NP28 is a switchable, air-cooled panel-mounted air conditioner designed to maintain optimal temperature control in electrical enclosures while minimizing operational complexity and maintenance demands. This unit integrates a built-in condensate evaporator that eliminates the need for manual condensate drainage under normal operating conditions, significantly reducing maintenance overhead. An overflow condensate drain fitting and hose are included as standard protection against condensate backup in high-humidity environments or installations with open or leaky enclosures.\u003c\/p\u003e\n\n\u003cp\u003eThe NP28 operates on CFC-free R134a refrigerant, supporting environmentally responsible cooling without compromising performance. An EMI\/RFI suppressor is integrated to minimize transient line spikes during on-off cycling, protecting sensitive electronic equipment from electrical interference. The unit features an electronic thermostatic control system with low-temperature sensing that prevents over-cooling while delivering energy-efficient operation tailored to actual cooling demands.\u003c\/p\u003e\n\n\u003cp\u003eAll air intake is protected by a multi-layer corrugated aluminum filter secured in a sturdy one-piece aluminum frame, keeping internal components clean and extending equipment service life. The NP28 maintains NEMA 12 enclosure ratings per UL50, with full gasket sealing throughout for leak-proof installation in demanding industrial environments. The unit is UL\/CUL Listed, and replacement filters are readily available through kooltronic.com\/spareparts for convenient ordering and planned maintenance scheduling.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KA4C4NP28L56","offer_id":47342292533484,"sku":"KA4C4NP28L56","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2A4C4NP28L5","offer_id":47342292566252,"sku":"K2A4C4NP28L5","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/np28-56-photo-lr.png?v=1772196444"},{"product_id":"kooltronic-dp17","title":"Profile Series DP17Air-Cooled Panel-Mounted Air Conditioners","description":"\u003cp\u003eThe Profile Series DP17 is an air-cooled panel-mounted air conditioner engineered for flexible indoor or outdoor installation in electrical enclosures, delivering exceptional space efficiency and reliable climate control. With an industry-leading compact depth, the Profile Series enables mounting in previously unusable spaces while maintaining full NEMA 12 and 3R ratings for leakproof, gasketed installation that complies with UL 50 standards.\u003c\/p\u003e\n\n\u003cp\u003eThe unit employs a closed-loop cooling system that completely isolates the cool, dehumidified component compartment from ambient air or water, preventing contamination and maintaining precise environmental conditions. A built-in condensate evaporator eliminates routine drain requirements under normal operating conditions, with overflow provisions and included drain fittings for high-humidity scenarios. The heavy-duty steel shell features a baked powder finish in ANSI 61 gray, with custom colors available, and an epoxy-coated condenser coil rated to withstand 1000 hours of salt spray per ASTM B 117 for extended corrosion resistance in challenging environments.\u003c\/p\u003e\n\n\u003cp\u003eAll models operate on CFC-free R134a refrigerant and incorporate a Compressor Short Cycle Protector that prevents damage from frequent restarts caused by low or fluctuating heat loads, power interruptions, or solar gain. This feature significantly extends compressor service life by limiting starts per hour. The unit features a programmable thermostat for precise temperature control and a programmable temperature alarm to provide early warning of thermal issues. A six-foot three-wire power cord is included, and the unit is UL\/CUL Listed for code compliance and safety assurance.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KA4C2DP17L","offer_id":47342292599020,"sku":"KA4C2DP17L","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/profile-series-dp17air-cooled-panel-mounted-air-conditioners-ka4c2dp17l-739.jpg?v=1786295830"},{"product_id":"kooltronic-p47d","title":"Traditional Series P47 Air-CooledPanel-Mounted Air Conditioners (Discontinued)","description":"\u003cp\u003eThe Traditional Series P47 is a panel-mounted air conditioning unit designed for electronics enclosure cooling, featuring environmentally responsible refrigerant options to meet current regulatory standards. All units employ either CFC-free R134a refrigerant or low-ODP R22 refrigerant, with the model number designation indicating which type is installed--a \"4\" between the A and C indicates R134a compatibility, while a \"3\" signifies R22 refrigerant. This flexibility ensures compatibility across a range of compressor configurations, though consultation with Kooltronic is recommended to confirm refrigerant availability at the time of purchase.\u003c\/p\u003e\n\n\u003cp\u003eThe P47 incorporates robust multi-layer corrugated aluminum filters securely mounted in a one-piece aluminum frame to protect sensitive internal components from dust and contaminants that could compromise equipment reliability. Replacement filters are readily available through Kooltronic's online spare parts catalog, simplifying maintenance and minimizing downtime. An electronic thermostat with low-temperature control prevents excessive cooling while optimizing energy consumption, reducing operational costs without sacrificing performance.\u003c\/p\u003e\n\n\u003cp\u003eConstructed to maintain NEMA 12 rating compliance per UL50 standards, all units feature complete gasket sealing for tight, leak-proof installation suitable for demanding industrial environments. The reversible condenser outlet blower accommodates flexible installation configurations, allowing proper air circulation regardless of space constraints. All P47 models carry full UL\/CUL listing and recognition, providing assurance of electrical safety and performance reliability. Note: This model is discontinued; consult Kooltronic for current alternatives and product availability.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KA3C12P47R","offer_id":47342292631788,"sku":"KA3C12P47R","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KA3C12P47R56","offer_id":47342292664556,"sku":"KA3C12P47R56","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/traditional-series-p47-air-cooledpanel-mounted-conditioners-discontinued-650.jpg?v=1786295838"},{"product_id":"kooltronic-kbff20","title":"KBFF20 Advantage Series Filter Fans","description":"\u003cp\u003eThe KBFF20 Advantage Series Filter Fan combines rapid installation with robust filtration performance, enabling quick deployment in standard enclosure openings without time-consuming setup procedures. Its elastic hooks and gaskets accommodate mounting tolerances up to 0.059 inches (1.5 mm) and work reliably with plate thicknesses ranging from 0.039 inches (1.0 mm) to 0.079 inches (2.0 mm), providing flexibility for retrofit applications and new installations alike. The tool-free mounting design requires no additional hardware, reducing assembly labor and minimizing the risk of missing fasteners in the field.\u003c\/p\u003e\n\n\u003cp\u003eThe unit features an integrated sealing gasket that maintains critical airflow containment, while integral finger guards provide essential operator safety during installation and maintenance. The washable thermolinked progressive structure synthetic filter delivers efficient particulate removal without frequent replacement cycles, helping to reduce long-term operating costs. When used with the provided filter, the fan maintains Type 12 (dust-tight) rating, ensuring reliable environmental protection for sensitive electrical enclosures and equipment.\u003c\/p\u003e\n\n\u003cp\u003eElectrically, the KBFF20 connects via a three-pole terminal block (L-N-PE) for straightforward wiring integration. The motor employs UL-shielded ball bearing construction for smooth, durable operation under continuous duty. Most assemblies carry CE approval, with the attractive industrial design complementing modern enclosure aesthetics. This combination of ease of use, reliable filtration, and compact form factor makes the KBFF20 an ideal choice for OEMs and field technicians seeking dependable thermal management solutions.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KBFF20AUE1-115-60V","offer_id":47342292697324,"sku":"KBFF20AUE1-115-60V","price":575.26,"currency_code":"USD","in_stock":true},{"title":"KBFF20AUE1-115-50V","offer_id":47342292730092,"sku":"KBFF20AUE1-115-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF20ANE1-115-60V","offer_id":47342292762860,"sku":"KBFF20ANE1-115-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF20ANE1-115-50V","offer_id":47342292795628,"sku":"KBFF20ANE1-115-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF20AUE1R-115-60V","offer_id":47342292828396,"sku":"KBFF20AUE1R-115-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF20AUE1R-115-50V","offer_id":47342292861164,"sku":"KBFF20AUE1R-115-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF20ANE1R-115-60V","offer_id":47342292893932,"sku":"KBFF20ANE1R-115-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"KBFF20ANE1R-115-50V","offer_id":47342292926700,"sku":"KBFF20ANE1R-115-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF20AUE1-230-60V","offer_id":47342292959468,"sku":"K2BFF20AUE1-230-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF20AUE1-230-50V","offer_id":47342292992236,"sku":"K2BFF20AUE1-230-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF20ANE1-230-60V","offer_id":47342293025004,"sku":"K2BFF20ANE1-230-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF20ANE1-230-50V","offer_id":47342293057772,"sku":"K2BFF20ANE1-230-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF20AUE1R-230-60V","offer_id":47342293090540,"sku":"K2BFF20AUE1R-230-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF20AUE1R-230-50V","offer_id":47342293123308,"sku":"K2BFF20AUE1R-230-50V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF20ANE1R-230-60V","offer_id":47342293156076,"sku":"K2BFF20ANE1R-230-60V","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BFF20ANE1R-230-50V","offer_id":47342293188844,"sku":"K2BFF20ANE1R-230-50V","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kbff20-advantage-series-filter-fans-239.jpg?v=1786295848"}],"url":"https:\/\/www.industrialautomationco.com\/it-it\/collections\/kooltronics.oembed","provider":"Industrial Automation Co.","version":"1.0","type":"link"}