Gadget: Improved Cooling of Electrical Enclosures
28 May 2012
EXAIR’s Dual High Temperature Cabinet Cooler® Systems purge and cool overheated electrical-control panels in harsh environments up to 200 F (93 C). Incorporating a vortex tube that cools ordinary compressed air to cold air without the use of refrigerants, they can be mounted through a standard electrical knockout while still maintaining the NEMA 12, 4 or 4X rating of the enclosure. Thermostat controls minimize compressed air use, keeping the enclosure at ± 2 F of the temperature setting. An automatic drain filter separator prevents moisture from passing into the enclosure. With no moving parts to wear out, maintenance issues are reduced. These new systems are available with cooling capacities of 4000, 4800 and 5600 Btu/hr, and are UL Listed and CE compliant. Applications include variable frequency drives, programmable controllers, industrial computers, motor controls, microprocessors and robotics.
EXAIR Corp.
Cincinnati, OH
For more info, enter 04 at www.MT-freeinfo.com
Featured White Paper
WIRELESS TEST TOOLS CAN CUT TROUBLESHOOTING TIME
By: Fluke Corporation
The automation of more and more processes and operations in today’s factories and commercial buildings is helping to reduce energy consumption and increase safety and productivity as never before. However, automation has also added a large dose ofcomplexity for the technicians who maintain and troubleshoot the systems. Click here to learn how Fluke's CNX 3000 Wireless system can help.
Featured Supplier: New Pig
New Pig’s PIG® Latching Drum Lids enable quick, easy drum access and secure closure to help meet closed container regulations. Designed to open and close easily with one hand, the Lids keep drum contents dry and pure without hassle.
Do you control your maintenance, or is it controlling you?
Are you struggling with a high ratio of emergency (unplanned) to planned work orders, a huge backlog, a lack of sufficient resources, an inability to balance the work load, constant work interruptions, not having parts when needed, recurring failures, and much more. In these lean times, when more is expected from fewer resources, having a highly efficient maintenance program with thoughtful planning and scheduling is the key to success.
This white paper will help you reduce maintenance costs and maximize efficiency. Click here to download the White Paper.