The DA-045-12-02 is a Direct-to-Air Thermoelectric Assembly (TEA) that uses impingement flow to transfer heat. It offers dependable, compact performance by cooling objects via conduction. Heat is absorbed through a cold plate and dissipated thru a high density heat exchanger equipped with an air ducted shroud and brand name fan. It has a maximum Qc of 42.2 Watts when ΔT = 0 and a maximum ΔT of 34.6 °C at Qc = 0.
Electrical and Thermal Performance Curves
Y - Axis
X - Axis
Electrical Operating Points
Selected Operating Point
Cooling Power (Qc) = Watts TEM Voltage = Volts TEM Current = Amps Fan Voltage = 12 Volts Fan Current = 0 Amps Power Supply = Watts TEM COP = Power Dissipated (Qh) = Watts Thot = °C
Cooling Power (Qc) = 11.58 Watts TEM Voltage = 7.29 Volts TEM Current = 2.71 Amps Fan Voltage = 12 Volts Fan Current = 0 Amps Power Supply = 19.74 Watts TEM COP = 0.59 Power Dissipated (Qh) = 31.32 Watts
Cooling Power (Qc) = 23.29 Watts TEM Voltage = 14.62 Volts TEM Current = 5.48 Amps Fan Voltage = 12 Volts Fan Current = 0 Amps Power Supply = 80.09 Watts TEM COP = 0.29 Power Dissipated (Qh) = 103.38 Watts
* Any information furnished by Laird and its agents is believed to be accurate and reliable. All specifications are subject to change without notice.
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