Cabinet Cooling with Polar™ Cabinet Coolers
Compressed-Air-Operated Polar™ Cabinet Coolers for Hazardous Environments
Using a low-cost, reliable Vortex Tube, compressed-air operated AiRTX Polar™ Cabinet Coolers purge and cool electrical/electronic enclosures with filtered air that's 45° F colder than your compressed air supply. A built-in relief valve lets hot air escape from the cabinet enclosure, while the cooler supplies clean, cold air.
They mount-in minutes-in a standard electrical knockout to maintain your NEMA 4, 4x, or 12 rating. A built-in, heavy duty muffler makes the Cabinet Cooler extremely quiet for use in production areas.
Cost ComparisonsHow to Determine Size Requirements |
Industrial Uses for Cabinet CoolersLearn How a Vortex Tube Works |
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600 BTUH Polar Cabinet Cooler NEMA 4/12 or NEMA 4,4x
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1100 BTUH Polar Cabinet Cooler NEMA 4/12 or NEMA 4,4x
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1800 BTUH Polar Cabinet Cooler NEMA 4/12 or NEMA 4,4x
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2800 BTUH Polar Cabinet Cooler NEMA 4/12 or NEMA 4,4x
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5600 BTUH Thermostatic System NEMA 4/12
 $995 SKU: 70370 
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5600 BTUH Thermostatic System NEMA 4,4x
 $1110 SKU: 70370x
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Ducting Kit With Muffler $29 SKU: 70000-14
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Thermostat Preset at 90F (32C) $85 SKU: 90300
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Keep Factory-Floor Controls On-line with up to 5600 BTUH of Cabinet Cooling
Dirt, moisture, hazardous or corrosive materials-a bad environment is the Achilles' heel of industrial electronic systems. And it's a real hazard when you have to open the cabinet door to prevent heat build-up.
Maybe you've experienced:
- Heat-induced tripping below rated loads
- Lost production
- OSHA violations and worsening dirt build-up due to cabinets left open
- Clogged air filters that have to be cleaned or changed frequently
- Damaged electronic components or shortened life
- Mis-reads from electronic measuring, weighing, counting or recording instruments
- Inability to washdown food areas due to freon-based air conditioners
- Freon air conditioners failing quickly due to high heat or harsh factory conditions
Cabinet Cooler Kit Components
All thermostatic kits include one cooler (except 5600 BTUH which includes 2), 8' ducting kit, solenoid valve, thermostat, and five-micron automatic filter. All items are available separately.