Purge cabinet cooler

Cincinnati, O.— NHP cabinet cooler keeps dirt, smoke, and water out of electrical enclosures in nonhazardous areas while purging them with clean, 20 °F air. The devices use a vortex tube to convert an ordinary supply of compressed air into cold air without the use of refrigerants. The cabinet coolers have a capacity up to 2,800 Btu/hr and are suited for NEMA 12, 4, and 4X enclosures.

By Staff September 1, 2000

Cincinnati, O.— NHP cabinet cooler keeps dirt, smoke, and water out of electrical enclosures in nonhazardous areas while purging them with clean, 20 °F air. The devices use a vortex tube to convert an ordinary supply of compressed air into cold air without the use of refrigerants. The cabinet coolers have a capacity up to 2,800 Btu/hr and are suited for NEMA 12, 4, and 4X enclosures. Construction is stainless steel and all models are UL listed. Applications include cooling microprocessors, PLCs, motor drives, and robotic controls. www.exair.com

Exair Corp.