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DA-039-12-02 Datasheet, PDF (1/2 Pages) Laird Tech Smart Technology – Precise temperature control | |||
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Innovative Technology
for a Connected World
DA Tunnel Series, DA-039-12-02
Thermoelectric Assembly
global solutions: local support TM
Americas: +1.888.246.9050
Europe: +46.31.704.67.57
Asia: +86.755.2714.1166
CLV-customerservice@lairdtech.com
www.lairdtech.com/thermal
Tunnel series Direct-to-air thermoelectric assembly
The DA Tunnel Series is a Direct-to-Air thermoelectric assembly (TEA) that minimizes the
number of airflow paths required to operate. It offers dependable, compact performance
by cooling objects via conduction. Heat is absorbed and dissipated through a high density
heat exchanger equipped with an air ducted shroud and a brand name fan. The thermoelectric
modules are custom designed to achieve a high coefficient of performance (COP) to
minimize power consumption. Custom configurations are available, however, MOQ applies.
FEATURES
⢠Tunnel Series compact design
⢠Precise temperature control
⢠Reliable solid-state operation
⢠DC operation
⢠RoHS compliant
Applications
⢠Analytical instrumentation
⢠Medical diagnostics
⢠Photonics laser systems
⢠Industrial instrumentation
⢠Food and beverage cooling
Specifications
Cooling Power Qcmax (W)
Running Current (A)
Startup Current (A)
Nominal Voltage (V)
Max Voltage (V)
Power Input (W)
Operating Temperature (°C)
Weight (kg)
MTBF (fans â hrs)
Performance Tolerance
40.2
3.9
4.5
12
14.7
46.8
-10 to 45
0.7
40,000
±10%
Performance Curve
Qc vs dT
45
40
35
30
25
20
15
10
5
0
0
5
10 15 20 25 30 35 40 45 50
dT (°C)
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