The SuperCool Series Air-to-Air thermoelectric assembly is a high performance thermoelectric
based air conditioner. It is designed to temperature control small chambers used in medical
diagnostics or sample storage compartments in analytical instrumentation. This unique design
offers a high performance hot side heat dissipation mechanism that convects heat more efficiently
than conventional heat exchanger technologies. The design utilizes custom thermoelectric
modules to maximize cooling capacity and premium grade fans to reduce noise. Moisture resistant
insulation is used to keep condensation from penetrating into the TEM cavity. This unit operates
at 24 VDC and is designed for indoor lab use environment. Custom configurations available upon
request.
Laird Manufacturer Part Number: 387000612
Patent Pending
FEATURES
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▪
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High Performance
Compact Form Factor
Reliable Solid-State Operation
RoHS Compliant
APPLICATIONS
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Analytical storage compartment
temperature control
Medical diagnostic chamber refrigeration
TECHNICAL SPECIFICATIONS
TEA Model
Heat Transfer, Cold Side
Heat Transfer, Hot Side
Cooling Power
TEM Input Power
Voltage, Nominal
Current, Nominal/Initial
Fan Input Power
Voltage, Nominal
Current, Nominal (Cold Side)
Current, Nominal (Hot Side)
Fan Noise
Dimension (L x W x H)
Weight
Operating Temperature
Packaging
SAA-170-24-22-00-00
Air
Air
166
W @ ΔT=0°C and Ta=35°C, Tolerance ± 10%
24 VDC
6.9/8.1 Amps @
Δ
T=0°C
24 VDC
0.2 Amps
0.5 Amps
62.6 dBA
300 x 180 x 163 mm
4.5 kgs
-20°C to 70°C
Individual cardboard box
TS-DS-SAA-170-24-22-00-00-0718
SAA-170-24-22-00-00
Air-to-Air Thermoelectric Assembly
PERFORMANCE CURVES
TEA performance at Ta=35°C
ISOMETRIC DRAWINGS
TS-DS-SAA-170-24-22-00-00-0718
SAA-170-24-22-00-00
Air-to-Air Thermoelectric Assembly
ELECTRICAL CONNECTIONS
OBJECT
TEM +
TEM -
FAN COLD SIDE +
FAN COLD SIDE -
FAN HOT SIDE +
FAN COLD SIDE -
COLOR
Red
Black
Red
Black
Red
Black
POLE
1
2
3
4
5
6
Warning:
Do not reverse current or use PWM-regulation on fan supply.
INSTALLATION INSTRUCTIONS
1.
2.
3.
4.
5.
6.
7.
8.
Mount with “hot side” external to chamber wall.
Cutout should be approximately 124 x 232 mm.
Unit should be fastened as shown in diagram with gasket material sealing around cutout.
For operation below dew point, recommend to position unit in vertical direction with wires facing down to allow for condensation
run off. Drop tray may be required to collect moisture from surfaces at temperatures below dew point.
TEA should not be used as part of the structure and is recommended to be protected from external forces.
The input power to TEA should be protected with fuse. Fuse rating should withstand 150% of nominal current rating for 60
seconds. This is valid for Ta=26°C. Fuse rating for alternate ambient temperatures can be calculated by Ta.
Max ripple current on supply power should be ≤ 5%.
Switching power to TEMs at frequencies between 0.01Hz to 5KHz may degrade reliability and shorten life.
TS-DS-SAA-170-24-22-00-00-0718
SAA-170-24-22-00-00
Air-to-Air Thermoelectric Assembly
SERVICE
•
Units are generally maintenance free, however occasionally it is recommended to clean the heat sinks and fans of debris. This is
best done with compressed air.
Americas: +1.919.597.7300
Europe: +46.31.420530
Asia: +86.755.2714.1166
ets.sales@lairdtech.com
www.lairdtech.com
Laird warrants to the original end user customer of its products that its products are free from defects in material and workmanship. Subject to conditions and
limitations Laird will, at its option, either repair or replace any part of its products that prove defective because of improper workmanship or materials. This limited
warranty is in force for the useful lifetime of the original end product into which the Laird product is installed. Useful lifetime of the original end product may vary but is
not to exceed five (5) years from the original date of the end product purchase.
Any information furnished by Laird Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and
application of Laird materials rests with the end user, since Laird and its agents cannot be aware of all potential uses. Laird makes no warranties as to the fitness,
merchantability or suitability of any Laird materials or products for any specific or general uses. Laird shall not be liable for incidental or consequential damages of any kind. All Laird
products are sold pursuant to the Laird Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request.
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.
TS-DS-SAA-170-24-22-00-00-0718
Mouser Electronics
Authorized Distributor
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