Laird Thermal Systems, Inc. 的 LA-045-12-02-00-00 规格书

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Liquid Series LA-045-12-02
MFG Part Number: LA-045-12-02-00-00
ELECTRICAL AND THERMAL PERFORMANCE
The LA-045-12-02 thermoelectric assembly (TEA) offers dependable,
compact performance by cooling objects via liquid to transfer heat. Heat is
absorbed through a liquid heat exchanger and dissipated thru a high
density heat sink equipped with an air ducted shroud and brand name fan.
The thermoelectric modules are custom designed to achieve a high
coefficient of performance (COP) to minimize power consumption. It has a
maximum Qc of 39 Watts when ΔT = 0 and a maximum ΔT of 35 °C at Qc
= 0. The liquid heat exchanger is designed to accommodate distilled water
with glycol. Corrosion resistant turbulators are enclosed inside channels to
increase heat transfer. Mating port adaptors are sold separately.
Liquid Series Thermoelectric Cooler Assembly
Features
●
Compact design
●
Precise temperature control
●
Reliable solid-state operation
●
DC operation
●
RoHS-compliant
Applications
●
Medical Diagnostics
●
Industrial Lasers
●
Medical Lasers
●
Analytical Instrumentation
0.00 1.00 2.00 3.00 4.00 5.00 6.00
Operating Current (Amps)
0.00
10.00
20.00
30.00
40.00
50.00
Qc (Watts)
Heat Pumped at Cold Side (Qc)
Tambient = 35°C | Tcontrol = 20°C
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00
Operating Voltage (Volts)
0.00
10.00
20.00
30.00
40.00
50.00
Qc (Watts)
Heat Pumped at Cold Side (Qc)
Tambient = 35°C | Tcontrol = 20°C
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
THERMAL \_L) SYSTEMS \ \ _ \ _ / fi\>§ fixlSs
Liquid Series LA-045-12-02
MFG Part Number: LA-045-12-02-00-00
0.00 1.00 2.00 3.00 4.00 5.00 6.00
Operating Current (Amps)
0.00
1.00
2.00
3.00
4.00
5.00
6.00
COP
Coefficient of Performance (COP = Qc/Pin)
Tambient = 35°C | Tcontrol = 20°C
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00
Operating Voltage (Volts)
0.00
1.00
2.00
3.00
4.00
5.00
6.00
COP
Coefficient of Performance (COP = Qc/Pin)
Tambient = 35°C | Tcontrol = 20°C
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
0.00 1.00 2.00 3.00 4.00 5.00 6.00
Operating Current (Amps)
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
Qh (Watts)
Total Heat Dissipated at Hot Side (Qh=Qc+Pin)
Tambient = 35°C | Tcontrol = 20°C
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00
Operating Voltage (Volts)
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
Qh (Watts)
Total Heat Dissipated at Hot Side (Qh=Qc+Pin)
Tambient = 35°C | Tcontrol = 20°C
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0
ΔT (°C)
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
45.00
Qc (Watts)
Heat Pumped at Cold Side (Qc)
Voperating = 12 Volts | Ioperating = 4.7 Amps
0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0
ΔT (°C)
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
COP
Coefficient of Performance (COP = Qc/Pin)
Voperating = 12 Volts | Ioperating = 4.7 Amps
' THERMAL Lal , SYSTEMS
Liquid Series LA-045-12-02
MFG Part Number: LA-045-12-02-00-00
SPECIFICATIONS
Operating Temperature Range
-10 °C to 52°C
Supply Voltage
12.0 VDC nominal / 15.0 VDC maximum
Current Draw
3.7 A running / 4.3 A startup
Power Supply
73.0 Watts
Performance Tolerance
10%
Fan MTBF
50,000 hours
Weight
1.50 kg
NOTES
For indoor use only
1
Turbulators are mounted inside liquid channels to create turbulent flow
2
Cold block requires insulation to minimize moisture buildup under dew point conditions.
3
Any information furnished by Laird and its agents, whether in specifications, data sheets, product catalogues or otherwise, 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.
© Copyright 2020 Laird Thermal Systems GmbH. All Rights Reserved. Laird, Laird Technologies, Laird Thermal Systems, the Laird Logo, and other word marks and logos are
trademarks or registered trademarks of Laird Limited or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a
license under any Laird or any third party intellectual property rights.
Date: 04/24/2020