Air Conditioners, United States: Standards have not yet been created for enclosure air conditioners in the United States. The portions of the standards which deal with ratings and test conditions can still be interpreted for enclosure air conditioners. Too complex to display here, these standards define, among other parameters, the temperature conditions under which ratings are supposed to be made. These temperatures are generally defined as the room temperature and the ambient temperature.
Typically the room temperature is either below of equal to the ambient temperature. Air Conditioners, Europe: The Europeans have developed a standard, DIN , which specifically addresses enclosure air conditioners or coolers for distribution boxes.
This standard does contain temperature information specific to the rating of such air conditioners. Performance Curves: The two types of performance curves used throughout the industry are shown on the following page. The top curve is shown per DIN In this curve temperatures are represented as absolutes, the x-axis represents the inlet temperature at the condenser the enclosure temperature , the vertical axis represents the useful cooling capacity, and separate load lines represent various evaporator inlet temperatures ambient temperatures.
Plotting a vertical line from the condenser inlet temperature to a specific evaporator temperature line and from that intersection horizontally, provides the useful cooling capacity. The bottom curve is for the same product represented in the traditional format. Here the temperatures are presented as differentials. Plotting a horizontal line from the desired delta T to intersect with the selected performance curve and then vertically to the x-axis provides the cooling capacity under that condition.
Both types of curves accurately represent the performance of a thermoelectric cooling system. This value is only shown for the purpose of competitive parity with those manufacturers who choose this condition for rating their products. TECA builds both air cooled and liquid cooled products. This product line is available in numerous temperature differentials, heat pumping capacities and geometric shapes. The Multistage MS Series is designed for higher current and lower heat-pumping applications.
It is ideal for applications operating in a room temperature environment. Custom designs are available upon request, however MOQ applies. Process controls have been enhanced to assure repeatability and long-life operation for temperature stabilization in telecom, industrial, autonomous and photonics applications.
The PowerCycling PCX Series is a high-performance thermoelectric cooler featuring a unique robust construction to provide long life operation in thermal cycling applications. This series is ideal for molecular diagnostics where fast temperature ramp rates are required while maintaining precise temperature with minimal gradient. PowerCycling PCX thermoelectric coolers are tested to withstand rigorous cycle testing based on latest PCR qualification standards without degradation in performance.
Assembled with advanced thermoelectric materials, PCX thermoelectric coolers offer faster ramp rates compared to standard product offerings. The hot side ceramic has an extended edge that allows for a strong lead attachment to accommodate the wiring of multiple thermoelectric coolers into an array. This product line is available in 4, 6 and 8 Amp configurations and is ideal for high volume production.
The UltraTEC UTX thermoelectric cooler is ideal for spot cooling applications with industrial lasers, laser projectors, medical diagnostic systems and analytical instrumentation. The Series is offered in multiple configurations including various heat pumping capacities, geometric shapes and voltage options. Molson Canadian Coolers. Home Bar Accessories. Pond Kits. Rain Barrels. Country CA UK. My Account Register Log in Wishlist 0.
Canada United Kingdom. Thermoelectric Refrigeration. Customer service. Click here to read more about all the Advantages of a Thermoelectric Cooling System. The use of thermoelectric air conditioners provides solutions to many complex cooling problems where heat must be handled in a harsh environment. EIC thermoelectric air conditioners are being used by a major oil and gas exploration companies to cool the electrical control panels in their offshore drilling rigs and refining plants in the Gulf of Mexico.
You can also find EIC Solutions Thermoelectric air conditioners providing both cooling and heating for the enclosures housing camera systems used for license plate recognition at select US border crossings. With the increasing use of technology in hostile environments the demand for a cooling solution is needed.
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