Kooltronic, Inc. KB650B & KB650S Thin Fans KB650S

The Kooltronic line of enclosure cooling fans offer the widest selection of airflow capacities, NEMA types, and mounting configurations in the industry. From the ultra-compact yet powerful Thin Fan Series (210 to 840 CFM capacities) to High Performance Fans capable of delivering far more air than comparably sized units. Kooltronic also offers Twin, Triple and Filter Box Packaged Fans (250 to 1,310 CFM capacities) and Fan Trays with up to 9 individual cooling fans (315 to 945 CFM capacities). When combined with a low-cost air filter, a Kooltronic enclosure cooling fan provides a low maintenance and effective heat removal for electronic enclosures in clean industrial environments. All applicable components are UL/CSA Recognized, and our most popular fans are stocked and ready to ship. Extremely compact 210 CFM Capacity Versatile mounting configurations Models can pressurize or exhaust Rugged construction with baked powder finish UL/CSA Ball-Bearing Motors 12-inch (304.8mm] (minimum) power and ground leads Complete line of accessories