KXHE120A - KXHE120A Air-to-Air
- Brand: Kooltronic
- Product Code: KXHE120A
Description:
Description
The KXHE Series Air-to-Air Heat Exchangers incorporates
the use of a 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 Advantage 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.
Description:
Description
The KXHE Series Air-to-Air Heat Exchangers incorporates
the use of a 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 Advantage 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.
Data
Closed-Loop Cooling
- The enclosure interior airflow system is isolated from the ambient airflow or waterflow system. No ambient air can invade the cool, dehumidified sensitive component compartment.
Epoxy-coated element
- Fabricated to the same standards as the uncoated convoluted aluminum elements, these are made from epoxy-coated aluminum stock that exceeds 1000 hour salt spray testing requirements.
Filter
- All KOOLTRONIC filters consist of a multi-layer grid of sturdy corrugated aluminum, securely held in a one-piece aluminum frame. Filters are required wherever air is drawn into an electronics enclosure or related cooling equipment to keep internal parts as clean as possible. A non-drying adhesive coating traps a high percentage of particulate matter. These filters are reuseable, they may be washed and recoated with the appropriate filter recoating adhesive. Replacements are available for those which become damaged or otherwise non-serviceable.
NEMA 12 Rating Maintained (UL50)
- All units are fully gasketed for tight, leak-proof installation, in compliance with the NEMA 12 Enclosure Ratings.
Filter Recoating Adhesive
- This compound is a superior product for recoating filters after washing. The adhesives penetrate dirt layers to keep the filter surface tacky for longer effective performance between washings.
Lifting Eyes
- Heavy-gauge steel lifting eyes, attached to the side panels, assist in positioning units.
Low Airflow Detector
- Similar to the Airflow Switch shown in the Blower Accessories Section, the switch is installed in a suitable location in the air conditioner to detect loss of airflow, and sends a signal to a terminal block, through which user-installed wiring and warning devices are activated.
Mounting Hinge
- (Left-hand or Right-hand) Allows the air conditioner itself to be used as a cabinet door. (Caution: The cabinet must be able to support the full weight of the unit in open position.) Specify left-hand (LH) or right-hand (RH), determined by facing the mounting side of the unit.
Replacement Filters
- All KOOLTRONIC filters consist of a multi-layer grid of sturdy corrugated aluminum, securely held in a one-piece aluminum frame. Filters are required wherever air is drawn into an electronics enclosure or related cooling equipment to keep internal parts as clean as possible.,A non-drying adhesive coating traps a high percentage of particulate matter. These filters are reuseable, they may be washed and recoated with the appropriate filter recoating adhesive. Replacements are available for those which become damaged or otherwise non-serviceable.
Temperature Alarm
- A thermostat is mounted inside the cabinet and attached to a sensor in the warm air return. When the air temperature increases to the set point, a signal is sent to a terminal block. User-installed wiring from the terminal block to local and/or remote warning devices (light, bell, siren, etc.) can be for normally open or closed operation.
Weather Protection Kit
- For outdoor installations subject to invasion by rain, snow or windblown dirt, special deflectors shield the condenser air inlet and outlet ports. Air conditioners or heat exchangers installed outdoors may also require special exterior paint. NOTE: Units using the Weather Protection Kit are not UL Listed.
Data Sheet
KXHE120A Product Data Sheet [111Kb]
GA Drawing
KXHE120A General Arrangement Drawing [88Kb]
Installation Instructions
KXHE120A, 120B & 122A Installation Instructions (2 pages) [86Kb]
Literature
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Increasing the Lifespan and Reliability of Electrical Components [212Kb]
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Kooltronic Design Guide/Catalog (220 pages) [229400Kb]
Kooltronic Refrigeration System Manufacturing [55Kb]
Kooltronic Standard Warranty [55Kb]
Kooltronic Unit Longevity Press Release [167Kb]
NEMA Enclosure Ratings [91Kb]
Short-Form Catalog (16 pages) [897Kb]
Airflow Switch Data Sheet [159Kb]
Heat Exchanger Quick-Sheet [90Kb]
Laboratory Environmental Testing Services [157Kb]
Powder Paint Application Facilities Flyer [165Kb]
Operator's Manual
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KXHE120A, KXHE120B & KXHE122A Operator's Manual [88Kb]