vertical control panel-mounted, horizontal internal rack-mounted, external top-mount and internal/externally mounted models. Both air-cooled and water-cooled AC types of sealed enclosure cooling units are available.
Our industrial control cabinet air conditioners are engineered for dependable performance at high ambient temperatures, as control cabinets can be installed in many industrial environments including harsh and other challenging operating conditions. In addition, a full line of factory installed accessories and options allow for a more customized cabinet cooling solution to optimize performance in certain applications. To view these options, explore our complete line of enclosure accessories. For instances where the ambient air can accomplish the desired heat removal, a fan or blower may be all that is required.
Many of our sealed enclosure cabinet cooling units feature a programmable thermostat, which allows for accurate and versatile enclosure cooling. With the use of a separate â€œhot key,â€ they can also be utilized for remote monitoring and alarms, using Modbus protocol. Depending on the model series, sealed enclosure cooling for NEMA Enclosure Ratings of 12, 3R, 4 & 4X can be maintained.
The Guardian/GuardianX and SlimKool enclosure cooling units have been designed for both indoor or outdoor use, without the need for weather shielding. The popular Guardian/GuardianX Series offers the greatest variety of models, sizes and BTU/H outputs to choose from, as well as NEMA 4 and 4X Ratings, and various voltages, including 480 Volt. The SlimKool Series is specifically designed to mount on electrical enclosures where available vertical space is limited, a common problem in many industrial applications. These are also available in NEMA 4 and 4X versions as well as 480 Volt. Our patented Hazardous Location Series offers enclosure cooling in areas where NEC class 1, Division 1 & 2 is required; these units use the cabinetâ€™s existing purge system. For indoor cabinets where small capacities are required, the Microâ€“Mini, Narrow Mini and Profile Series are excellent choices. If clean water is available, our TrimLine Water Cooled Series is recommended where high ambient temperatures and contaminated air is present. In some applications, the only available cabinet space for mounting an enclosure cooling unit is on top, horizontally. In these instances, the Advantage, Horizontal Super Mini and Compact Plus Series are available to meet your needs. The Intrepid Series is best for high capacity, outdoor applications.
If you have an older Kooltronic air conditioner or a competitorâ€™s unit that needs to be replaced, we offer adaptor plates and plenums that will minimize enclosure modifications, making the switch out much easier.
KOOLTRONIC Air Conditioners are engineered for reliable performance and long useful life. All applicable components are UL/CSA Listed or Recognized.
Our enclosure cooling units are developed in-house using an integrated 3D design process and drawings are available in 2D and 3D formats for inclusion in your design specifications.
KOOLTRONIC uses revision controlled, paperless manufacturing documentation to ensure uniformity and quality. Our New Jersey production facility utilizes robotic sheet metal fabrication, an automated powder paint line and continuous formed tubing bending equipment to reduce refrigerant leak potential. Bar-coded evacuation and charge, and final test inspection is standard for all cooling systems before being shipped to our customers.
KOOLTRONIC also designs and manufactures a variety of air conditioners to meet unique specifications. We invite your inquiries regarding our quick-response modification and custom-design cooling system capabilities.
Electrical enclosures containing expensive and heat-sensitive components need to be cooled in order for them to continue to operate efficiently. One solution to prolong the life-span of these components is a closed-loop special purpose air conditioner. This video explains the principles involved in closed-loop cooling and the benefits one should expect when using these cooling units on an enclosure.