Kooltronic

NEMA 12 suits indoor panels that need protection from dust and dripping liquids. NEMA 3R adds protection against outdoor rain and sleet. NEMA 4 is rated for hose-directed water and washdown areas, and NEMA 4X adds corrosion resistance — Kooltronic 4X units use stainless steel shells for food, beverage, chemical and marine environments. On filter fans, the enclosure rating is only maintained when the supplied filter is installed.

A filter fan moves ambient air through the enclosure and only works when the surrounding air is cooler than your target internal temperature, and clean enough to bring inside. A heat exchanger keeps the enclosure sealed and transfers heat to ambient air or water without a compressor, but still needs ambient to be below your target. An air conditioner uses refrigeration to cool below ambient, so it is the only option when the surrounding air is hotter than the temperature your electronics need.

Kooltronic units under 20 lbs. qualify for two-day shipping within the continental United States — that covers most filter fans, blowers and motorized impellers. Larger air conditioners and heat exchangers exceed that weight, so contact us for a shipping quote on those. For expedited emergency shipping, please contact us and we may be able to coordinate same-day courier service.

We have several ways to request a quote. Click the Request Quote button on any Kooltronic product you would like to order. You can also contact us by email or phone to receive a quote on one or more units. During business hours, we generally provide quotes in ten minutes or less.

Place an order by calling our toll-free number at 1-877-PARTS-57 (727-8757). You may also send purchase orders online by emailing us at sales@industrialautomationco.com. We recommend calling us to get quotes and shipping information for all first-time orders.