Tark Thermal Solutions Thermoelectric Coolers (TECs)
Tark Thermal Solutions Thermoelectric Coolers (TECs) are solid-state heat pumps that require a heat exchanger to dissipate heat utilizing the Peltier effect. During operation, Direct Current (DC) flows through the thermoelectric cooler to create heat transfer and a temperature differential across the ceramic substrates. This process causes one of the coolers to be cold and the other side to be hot. The Thermoelectric Coolers can be used as a power generator to convert waste heat into usable output DC power. These coolers are available in 2mm x 2mm to 62mm x 62mm dimensions. The TECs are ideal for applications that require precise temperature control, high reliability, low weight, and compact geometry constraints. Typical applications include medical diagnostics, medical imaging, battery cooling, automotive, aerospace defense, and optoelectronics.
The thermoelectric coolers have no moving parts and can cool devices down to well below ambient temperature. These coolers can heat and cool by reversing the polarity, which changes the direction of heat transfer. This process allows precise temperature control, where up to 30.01°C can be maintained under stead-state conditions.
Features
- No moving parts
- Can achieve cooler temperatures down to -100°C
- Minimum electrical noise
- Can be used as energy harvesters, turning waste heat into usable output DC power
- Environmentally friendly as do not use CFCs
Applications
- Aerospace defense
- Semiconductor fabrication
- Analytical instrumentation
- Optoelectronics
- Battery cooling
- Industrial laser systems
- Medical diagnostics
- Medical imaging
TECs Utilize the Peltier Effect to Transfer Heat
Cross Section Typical TE Couple
Typical TE Module Assembly
Typical Temperature Relationship a TEC
Temperature Control
Assembly Tips Drawing
Assembly Procedure Drawing
Additional Resources
Online Tool
Featured Products
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Related Assemblies
Tark Thermal Solutions Air-to-Air (AA) Thermoelectric Assembly Systems
Cools objects via convection with dependable, compact, environmentally friendly devices.
Tark Thermal Solutions Direct-to-Air (DA) Thermoelectric Assembly Systems
Heat is absorbed through a cold plate, pumped through the TEM, and dissipated through a heat sink.