Exair HT4330 NEMA 12 2000 Btu / hr HT Cabinet Cooler with Thermostat

Features:

• A High Temperature Cabinet Cooler for ambient temperatures of 125°F to 200°F (52°C to 93°C).
• The standard thermostat control system includes an adjustable thermostat factory set at 95°F (35°C).
• A dirt- and dust-resistant NEMA 12 thermostat control system is the most efficient way to operate a Cabinet Cooler.
• It saves air by activating the cooler only when internal temperatures approach critical levels.
• A thermostat-controlled cooler system is the best option when experiencing fluctuating heat loads caused by environmental or seasonal changes.
• 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. A NEMA 12 (IP54) Cabinet Cooler® System (dust-tight, oil-tight) is ideal for general industrial environments where no liquids or corrosives are present.
• The Cabinet Cooler is UL Listed and CE compliant.
• 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.