DT-AR-045-12 European Thermodynamics

DT-AR-045-12 Direct-to-Air Thermoelectric Cooling Assembly Direct-to-Air Thermoelectric Cooling Assembly The Direct-to-Air Thermoelectric cooling assemblies are compact devices that can be used to cool down objects through conduction. The objects to be cooled down are mounted onto the metallic plate at the cold side of the assembly from where heat is pumped by Peltier thermoelectric modules and dissipated to the environment through the use of bespoke heat sinks and highly efficient DC fans at the hot side of the assemblies. The thermoelectric modules, whose reliability and maintenance-free operation has been proven by the years, are carefully selected for each assembly to ensure the best cooling performance and minimise power consumption. Direct-to-air assemblies are available in a variety of cooling power outputs and either in 12V or 24V, as indicated by the part number (i.e. DT-AR-XXX-12 or DT-AR-XXX-24). Bespoke solutions/configurations are offered, as well as moisture protection options, however these are only available for large order quantities (minimum order quantities apply). CHARACTERISTICS Reliability Compact design Excellent Control over Temperature DC operation (12V or 24V nominal voltage input) Thermoelectric modules with high Coefficient of Performance (COP) RoHS compliant MAIN APPLICATIONS Electronics cabinets Medical instrumentation Analytical diagnostics Industrial automation Food and beverage cooling Laser systems cooling DT-AR-045-12 Assembly Specifications Maximum Cooling Power P (W) 48.4 Cmax Nominal Voltage (V) 12 Maximum Voltage (V) 15 Nominal Current (A) 4.37 Start-up Current (A) 5.725 Power Input (W) 52.44 Operating Temperature (C) -10 to 46 Weight (kg) 1.2 Performance Tolerance (%) 10 L10 of fan at 70C (hrs) 33434 PERFORMANCE CURVE