Exair HT4240 NEMA 12 2800 Btu / hr HT Cabinet Cooler

Features:

• A High Temperature Cabinet Cooler for ambient temperatures of 125°F to 200°F (52°C to 93°C).
• The Cabinet Cooler is UL Listed and CE compliant. A Continuous Operation Cabinet Cooler System is recommended when constant cooling and constant positive purge are desirable.
• It is a low-cost, reliable way to cool and purge electronic control panels.
• The EXAIR Cabinet Cooler incorporates a vortex tube to produce cold air from compressed air with no moving parts.
• The compact Cabinet Cooler can be installed in minutes through a standard electrical knockout.
• This system includes a water-dirt filter separator to prevent water condensate and dirt from entering the enclosure and a cold air distribution kit used to direct the air for circulation or onto hot spots.
• Stainless Steel Vortex Tube - Aluminum Outer Components

Applications:

• Programmable controllers
• Line control cabinets
• Motor control centers
• Relay panels
• NC / CNC systems
• Modular control centers
• CCTV cameras
• Computer cabinets
• Cool laser housings
• Electronic scales

Advantages:

• Withstand ambient temperatures up to 200°F
• Low cost
• Compact
• Quiet
• Install in minutes
• Maintain NEMA 12 integrity (IP54)
• Stabilize enclosure temperature and humidity
• No CFC's
• No moving parts - maintenance free
• Mount in standard electrical knockout
• Stop nuisance tripping
• Stop heat damage
• Eliminate fans and filters
• Eliminate lost production
• Stop circuit drift
• Provide protection from dirt and dust

How It Work:

• Compressed air enters the vortex tube powered Cabinet Cooler and is converted into two streams, one hot and one cold.
• Hot air from the vortex tube is muffled and exhausted through the vortex tube exhaust.
• The cold air is discharged into the control cabinet through the cold air distribution kit.
• The displaced hot air in the cabinet rises and exhausts to atmosphere through the cabinet air exhaust at a slight positive pressure.
• Thus, the control cabinet is both cooled and purged with cool, clean air.
• Outside air is never allowed to enter the control panel.