KDOLTronic Heat Exchangers Model No. K7XHE120A 24 VDC 160 Degree Fahrenheit Cabi

KDOLTronic Heat Exchangers Model No. K7XHE120A 24 VDC 160 Degree Fahrenheit Cabinet

DESCRIPTION The KXHE Series Air-to-Air Heat Exchangers combines a choice of state of the art, high-efficiency convoluted aluminum heat transfer element with powerful air movers. This combination uses counterflowing airstreams, for maximum heat transfer efficiency, in a closed-loop system, to provide cooling within sealed electronics or industrial enclosures. This makes the KXHE an ideal choice for applications in dirty or oil-laden environments. KOOLTRONIC manufactures its own KXHE heat transfer elements. These unique Heat Exchangers operate effectively when mounted vertically or horizontally, internally or externally, and are available in numerous sizes, capacities and configurations. KXHE Air-to-Air Heat Exchangers are an excellent choice for all applications requiring a closed-loop system which can tolerate cabinet temperatures slightly above ambient. Where internal temperatures must be kept below ambient, one of the KPHE Series Water-to-Air Heat Exchangers or either Air-Cooled or Water-Cooled Air Conditioners should be considered. Outdoor operations require weather protection and external protective features. Also see Intrepid Outdoor Series and Integrity NEMA 4/4X Series. KOOLTRONIC also designs and manufactures a variety of Heat Exchangers to meet unique specifications. We invite your inquiries about our modification and custom-design capabilities. STANDARD FEATURES CLOSED-LOOP COOLING: The enclosure interior airflow system is isolated from the ambient airflow system. No ambient air can invade the cool, dehumidified sensitive component compartment. PRECISION BALL-BEARING MOTORS: All blower motors are UL/CSA Recognized and include automatic-reset thermal overload protection and doublesealed or double-shielded precision ball bearings. Special permanent lubricants perform over a broad temperature range: -20°F [-28.9°C] to 250°F [121.1°C]. Consult KOOLTRONIC for motors designed to meet military or other extreme environmental specifications. RUGGED CONSTRUCTION: Precision-engineered heavy gauge steel construction of all shells and blowers insures Heat Exchangers will stand up under tough applications. FILTERS: The filters included with all Heat Exchangers consist of a multi-layer grid of sturdy, corrugated aluminum in a one-piece aluminum frame. Filters must be kept free of accumulations, to prevent reduction or loss of performance and/or damage to equipment. BAKED POWDER FINISH: Durable, baked-on gray powder finish is standard. Other finishes are available. POWER: Available in 115 VAC, 60 Hz and 230 VAC, 50 Hz or 60 Hz. POWER CORD: All 115 and 230VAC models are supplied with six-foot three-wire cord with plug. BLDC units have three-wire cords without plugs for direct wiring to power source. Special lengths and/or plugs are available. GASKETING: All units are fully gasketed for tight, leakproof installation, in compliance with the NEMA 12 Enclosure Rating. UL/CUL LISTED: All KXHE120A models are UL/CUL Listed