Exair NHP4804 NEMA 4 275 Btu/hr NHP Cabinet Cooler with Thermostat, Non-Hazardous Purge

Non Hazardous Purge Cabinet Cooler® Systems provide a slight positive pressure in the enclosure to keep contaminants from entering small holes or conduits. All Cabinet Coolers are UL Listed and CE compliant. They are a low cost, reliable way to cool and purge electronic control panels.

Features:

• Provides a slight positive pressure in the enclosure to keep contaminants from entering small holes or conduits
• NEMA 4 thermostat control systems save air by activating the cooler only when internal temperatures approach critical levels
• Best option when experiencing fluctuating heat loads caused by environment or seasonal changes
• Standard thermostat control systems include an adjustable thermostat factory set at 95°F (35°C)
• NEMA 4 (IP66) Cabinet Coolers are available in many cooling capacities for large and small control panels
• Incorporates a vortex tube to produce cold air from compressed air with no moving parts
• Can be installed in minutes through a standard electrical knockout
• NEMA 4 (IP66) Cabinet Coolers (dust-tight, oil-tight, splash resistant, indoor/outdoor service) incorporate a low pressure relief valve for both the vortex tube and cabinet air exhaust
• Valve closes and seals when the cooler is not operating to maintain the integrity of a NEMA 4 enclosure

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

• Low cost
• Compact
• Cooling capacities up to 5,600 Btu/hr. (1,641 Watts)
• Quiet
• Install in minutes
• Maintain NEMA 4 integrity (IP66)
• 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
• Stop dirt contamination
• Provide washdown protection