LL21024000000 LiquidtoLiquidThermoelectricAssembly Thermoelectric cooling unit for medical and industrial laser applications The Liquid-to-Liquid Series thermoelectric assembly (TEA) offers dependable, compact performance by cooling objects via liquid to transfer heat. Heat is absorbed through one liquid heat exchanger and dissipated thru a second liquid heat exchanger. The thermoelectric modules are custom designed to achieve a high coefficient of performance (COP) to minimize power consumption. This product series is available in a wide range of cooling capacities and voltages. Custom configurations are available, however, MOQ applies. Heat exchangers are designed to accommodate distilled water with glycol. Corrosion resistant turbulators are enclosed inside channels to increase heat transfer. Mating port adaptors are sold separately. FEATURES APPLICATIONS Compact form factor Medical Diagnostics Reliable solid-state operation Industrial Lasers Precise temperature control Medical Lasers Bi-metal thermostat for overheat Analytical Instrumentation protection RoHS compliant Americas:+1.919.597.7300 Europe:+46.31.420530 Asia:+86.755.2714.1166 ets.sales lairdtech.com www.lairdtech.com LL21024000000 LiquidtoLiquidThermoelectricAssembly SPECIFICATIONS TECHNICAL Technology Thermoelectricmodules,liquidcooling,closed loop(nonmixing),filterless,nonrefrigerant CoolingatT=0C 266W(907Btu/h) 1 Voltage(nominal/maximum) 24/28VDC COP(CoefficientofPerformance) 71% Grounding(allvoltages) Positiveornegative Currentdraw,10%(nominal/startup) 7.9/8.5A Weight 1.4kg(3.1lbs) Connectortype(onunit/matingside) TEM:Leads,18AWG,Red/Black OHT:Leads, ENVIRONMENTAL Temperaturerange 40Cto+62C(40Fto+143F) Hipottesting 750VDC OvertempThermostat 75C5C(167F41F)onhotsideheatsink 1)Maxripple5%