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Tempco Electric Heater Corporation
Designs and Manufactures Heating Elements, Temperature Sensors and Controls, and Turnkey Process Heating Systems. Thousands of products including accessory items are available from stock. Request our 864 page Visionary Solution catalog for product and engineering information.
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Thermal & Heating Equipment ->
Heat Exchangers ->
Closed Loop Heat Exchangers
Closed Loop Heat Exchangers
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 Heat Exchanger cools electrical control cabinets.Haewa Corp.
Norcross, GA 30093
Oct 31, 2002 Model WW4000S water-to-air heat exchanger, housed in 19.69 x 31.50 x 7.09 in. enclosure, is suited for operation in extremely polluted and high temperature environments. Its design employs internal thermostat and 2 fans that produce 648 cfm air flow. Cooling water flow of 3.5 gpm at 50°F produces 5000 W of cooling capacity when temperature difference between water inlet and ambient is 25°K. Foamed-in-place seals provide Nema 12/IP 55 protection. |
 Heat Exchangers keep uninsulated enclosures cool.APW-Thermal Management/McLean
Champlin, MN 55316
Jan 02, 2002 ProAir heat exchangers can significantly reduce heat rise in sealed, uninsulated enclosures and extend life of enclosed electronics. Model XR20 will limit heat rise to 24°F above ambient and XR29 will keep temperature within 15°F above ambient. Both are available in 115 or 230 V and 50/60 Hz configurations and can be mounted to any internal or external surface of enclosure. Heat exchangers are UL /cUL, CE, UL50 type 12 and UL3R approved.
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