Enclosure Thermal Protection

[JLSeagull]

Occasionally projects require electronic equipment to be installed in environments outside the manufacturers’ specifications. Sometimes these heating / cooling devices require hazardous classifications such as Class I Division 2. A few units are available from a few manufacturers. The last that I used was from Adalet. What are some of the other companies that sell division 2 thermal enclosure protection? I assume the size requirement to be around 300 Btu/h.

 

[itsmoked]

Try also:

http://www.hubbellcatalog.com/killark/KILLARK_Enclosures_FamilyHome.htm?FAM=KillarkEnclosures

http://www.akronelectric.com/

Keith Cress
Flamin Systems, Inc.-

http://www.flaminsystems.com

 

[jraef]

Vortex tubes I believe can be used in classified environments. They require instrument air of course, but that is often available in those areas anyway.

JRaef.com
"Engineers like to solve problems. If there are no problems handily available, they will create their own problems." Scott Adams
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[itsmoked]

A lot of instrument air...

Keith Cress
Flamin Systems, Inc.-

http://www.flaminsystems.com

 

[jraef]

Yeah, but air is free isn't it?

JRaef.com
"Engineers like to solve problems. If there are no problems handily available, they will create their own problems." Scott Adams
For the best use of Eng-Tips, please click here -> faq731-376

 

[amorrison]

Yes, A is free - but CA isn't.