The DA-020-12-02 is a thermoelectric based air conditioner designed to temperature control small chambers used in analytical and medical diagnostic instruments. The unique design offers premium fans pushing air across-high density heat sinks to minimize the number of air flow paths required to operate. The design utilizes custom thermoelectric modules to maximize cooling capacity with a high coefficient of performance. Moisture resistant insulation is used to keep condensation from penetrating the thermoelectric module cavity. The unit operates on DC and is designed for an indoor lab use environment. It has a maximum Qc of 19 Watts when ΔT = 0 and a maximum ΔT of 42 °C at Qc = 0.
- Compact design
- Precise temperature control
- Reliable solid-state operation
- DC operation
- RoHS-compliant
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You can interact with the Performance Curves below to
estimate the cooling performance by entering the thermal and electrical operating conditions for your application.
Click the [Custom Datasheet] button to create a Customized PDF Datasheet.
Please Note: Actual application performance will vary from calculated values based on actual thermal design characteristics.
Use the sliders, input fields and [UPDATE] button below to enter your application's electrical and thermal conditions.
Use the Graph Y and X Axis buttons to display a variety of performance curves
and use the Voltage/Current slider to choose the electrical operating point to display performance.
Click [Custom Datasheet] button to save your results as a Customized PDF Datasheet.
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Cooling Power (Qc) = 4.55 Watts
TEM Voltage = 5.44 Volts
TEM Current = 0.99 Amps
TEM COP = 0.84
Power Supply = 5.4 Watts
Power Dissipated (Qh) = 9.94 Watts
Fan Voltage = 12.0 Volts
Fan Current = 0.5 Amps
Cooling Power (Qc) = 11.31 Watts
TEM Voltage = 13.51 Volts
TEM Current = 2.48 Amps
TEM COP = 0.34
Power Supply = 33.5 Watts
Power Dissipated (Qh) = 44.8 Watts
Fan Voltage = 12.0 Volts
Fan Current = 0.5 Amps
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is believed to be (but is not warranted as being) accurate and reliable, is provided for information only and does not form part of any contract with Laird.
All specifications are subject to change without notice. Laird assumes no responsibility and disclaims all liability for losses or damages resulting from use
of or reliance on this information. All Laird products are sold subject to the Laird Terms and Conditions of sale (including Laird’s limited warranty)
in effect from time to time, a copy of which will be furnished upon request.
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Revision: 00 Date: 06-01-2022
Print Date: 12-12-2024
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Contact Tech Support
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Asia/Pacific: +86 755 3698 8333 x218
Americas: +1 919-597-7300
EMEA (DE): +49 8031 6192887
EMEA (SE): +46 31 7046757
EMEA (CZ) +420 488 575 111