AutomationDirect’s line of Stratus enclosure vortex coolers provide compressed air cooling where conventional enclosure cooling by air conditioners or heat exchangers is not possible. The all stainless steel vortex coolers have cooling capacities from 500 to 2,500 BTUH. If cooling capacity needs to change, you do not need to replace the entire unit; 
available replacement generators will fit any of the Stratus vortex coolers. Mountable in a ¾-inch electrical conduit knockout, the vortex coolers’ compact physical size contains no moving parts, requiring virtually no maintenance. They also feature relief valves and seals built-in, enabling the units to maintain the sealed nature of NEMA 4, NEMA 4X and NEMA 12 enclosures. Clean, dry, oil-free compressed air cooling, creates cool air without the use of refrigerants; therefore, there is no Freon, CFCs or HCFCs to pollute the environment. Priced at $270.00, Stratus vortex coolers are backed with a five-year warranty.
To learn more, visit www.automationdirect.com/enclosure-cooling. [hozbreak]
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About AutomationDirect:
In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces, AC drives, motors, stepper systems, sensors, motor controls, enclosures and more. Their prices are typically well below the list price of more traditional automation companies because of their business model and focus on efficiency and the majority of their products are stocked for fast shipping. Plus, get free two-day delivery on orders over $49; some limitations apply. For more information, contact them at 800-633-0405 or visit www.automationdirect.com.