AR-AR-019-12

AR-AR-019-12 Air-to-Air Thermoelectric Cooling Assembly Air-to-Air Thermoelectric Cooling Assembly The Air-to-Air Thermoelectric cooling assemblies are compact devices that can be used to cool down objects through convection. Heat is pumped from one side of the thermoelectric assembly (i.e. cold side) by Peltier thermoelectric modules and dissipated from the other side of the assembly (i.e. hot side) to the environment through the use of bespoke heat sinks and highly efficient DC fans. The thermoelectric modules, whose reliability and maintenance-free operation has been proven by the years, are carefully selected for each assembly in order to ensure the best cooling performance and minimise power consumption. Air-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. AR-AR-XXX-12 or AR-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 AR-AR-019-12 Assembly Specifications Maximum Cooling Power P (W) 19.1 Cmax Nominal Voltage (V) 12 Maximum Voltage (V) 15 Nominal Current (A) 3.07 Start-up Current (A) 3.875 Power Input (W) 36.84 Operating Temperature (C) -10 to 52 Weight (kg) 0.32 Performance Tolerance (%) 10 L10 of fans at 70C (hrs) 19281 (hot side fan) / 16134 (cold side fan) PERFORMANCE CURVE