KPHE20 - KPHE20 Water-to-Air
- Brand: Kooltronic
- Product Code: KPHE20
Description:
Description
KOOLTRONIC Water-to-Air Heat Exchangers provide uniform
cooling in a closed-loop system where a reliable source of clean, cool water is
available. The KPHE Series is designed primarily for use
in harsh environments with cooling requirements in excess of the capabilities of
Air-to-Air Heat Exchangers. They
are particularly useful in highly contaminated environments that would require very
frequent cleaning or changing of ambient air filters, or require frequent cleaning
of the heat exchanger core. KOOLTRONIC Water-to-Air Heat Exchangers
can furnish greater cooling capacities than air-to-air models, depending on water
temperature and rate of flow. Ambient air is sealed out; heat transfer surfaces
remain clean.
The higher cooling ability of the KPHE Series depends
on the temperature of the cooling water. Thus, if the water is cold enough, the
temperature of the air delivered to the electronics cabinet can actually be lower
than that provided by air conditioners, at less cost.
KPHE Series Heat Exchangers are available in five sizes
and capacities. All models are UL/CUL Listed and meet NEMA 12 and NEMA 3R requirements.
A complete range of accessories and options is available for both units, adding
to their versatility.
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
KOOLTRONIC Water-to-Air Heat Exchangers provide uniform
cooling in a closed-loop system where a reliable source of clean, cool water is
available. The KPHE Series is designed primarily for use
in harsh environments with cooling requirements in excess of the capabilities of
Air-to-Air Heat Exchangers. They
are particularly useful in highly contaminated environments that would require very
frequent cleaning or changing of ambient air filters, or require frequent cleaning
of the heat exchanger core. KOOLTRONIC Water-to-Air Heat Exchangers
can furnish greater cooling capacities than air-to-air models, depending on water
temperature and rate of flow. Ambient air is sealed out; heat transfer surfaces
remain clean.
The higher cooling ability of the KPHE Series depends
on the temperature of the cooling water. Thus, if the water is cold enough, the
temperature of the air delivered to the electronics cabinet can actually be lower
than that provided by air conditioners, at less cost.
KPHE Series Heat Exchangers are available in five sizes
and capacities. All models are UL/CUL Listed and meet NEMA 12 and NEMA 3R requirements.
A complete range of accessories and options is available for both units, adding
to their versatility.
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.
NEMA 12 & 3R Ratings Maintained (UL50)
- All units are fully gasketed for tight, leakproof installation, in compliance with the NEMA 12 and 3R Enclosure Ratings.
UL/CSA Ball-Bearing Motors
- All motors, whether permanent split capacitor or shaded pole, are UL/CSA Recognized and include automatic-reset thermal overload protection. Designed for low temperature rise, Kooltronic motors are also cooled by the blowers' intake air, for maximum motor life. All motors are UL Recognized and carry a Declaration of Conformity to applicable CE Standards. Special permanent lubricants perform over a broad temperature range: -20°F (-29°C) to 250°F (121°C).
Internal Corrosion Protection - KPHE Series
- This protection increases reliability in hostile environments. This protection for the cooling system consists of an air cured coating applied to the brazed joints, providing a degree of protection from corrosive environments. This coating will withstand 1000 hours of salt spray per ASTM B 117 test method. Also see KNHE Series NEMA 4X Stainless Steel Heat Exchangers. NOTE: Severe operational environments such as waste water treatment and salt spray are likely to cause corrosion failure over a period of time regardless of coating. This coating provides protection to the external portion of the coil and does not protect from any corrosive elements in the cooling water used internally. Warranty: Corrosive conditions may affect the warranty coverage. Consult factory for warranty limitations in corrosive environments. NOTE: For additional corrosive protection options, contact factory.
Data Sheet
KPHE20 Product Data Sheet [66Kb]
GA Drawing
KPHE20 General Arrangement Drawing [52Kb]
Installation Instructions
KPHE20 Installation Instructions (2 pages) [140Kb]
Literature
Condensate Evaporator Kits [241Kb]
Increasing the Lifespan and Reliability of Electrical Components [212Kb]
Kooltronic Custom Capabilities Flyer [2194Kb]
Kooltronic Custom Cooling Medical Flyer [211Kb]
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
KLLC100 Lead-Lag Controller [38Kb]
KLLC480 Lead-Lag Controller [79Kb]
KPHE20 Operator's Manual [103Kb]