##  [Thermoelectric Cooler Assemblies](/products/thermoelectric-cooler-assemblies)

# Thermoelectric Cooler Assemblies

**Tark Thermal Solutions**' offers the industry’s widest selection of thermoelectric cooler assemblies. With the ability to cool well below ambient, our thermoelectric cooler assemblies protect electronics inside enclosures from outside contaminants, and also limit moisture exposure from the outside environment. Offering precise temperature control, our thermoelectric cooler assemblies are designed to meet the cooling needs of many thermal management applications in the medical, analytical, industrial and telecom markets.

[Product Series](#productseries)[Parametric Search](#parametricsearch)  

[General Information](#aboutthermalelectriccoolerassemblies)[Thermal Calculator](/thermal-wizard/qc-cooling-selector-home)

![thermoelectric assembly](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2025-04/TEA-MIX.png.webp?itok=Z4sJzZXL)

## Product Series

#### [SuperCool X Series](/products/thermoelectric-cooler-assemblies/peltier-supercool-x-series)

![SuperCool Series](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2022-08/supercool-series-520x325.png.webp?itok=DPqthu00)

High performance air conditioner for chambers and sample storage compartments

#### [PowerCool Series](/products/thermoelectric-cooler-assemblies/peltier-power-cool-series)

![Powercool Series](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2022-08/powercool-series-520x325.png.webp?itok=3_3dO8F6)

For indoor use in medical, analytical and industrial markets

#### [Outdoor Cooler Series](/products/thermoelectric-cooler-assemblies/peltier-outdoor-cooler-series)

![Outdoor Cooler Series](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2022-08/outdoor-cooler-series-520x325.png.webp?itok=cfpbKsqR)

Thermal management for electronic cabinets and kiosks

#### [Tunnel Series](/products/thermoelectric-cooler-assemblies/peltier-tunnel-series)

![tunnel DAT-105-12-02](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2025-07/DAT-105-12-02.png.webp?itok=xA89bFsU)

Heat exchanger for medical equipment and analytical instruments

#### [Cascade Series](/products/thermoelectric-cooler-assemblies/peltier-cascade-series)

![Cascade Series](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2022-08/Cascade-Series-520x325.png.webp?itok=r5rs-Wo9)

Quickly reaches colder temperatures for laboratory instruments

#### [Liquid Series](/products/thermoelectric-cooler-assemblies/peltier-liquid-series)

![Liquid Series](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2022-08/liquid-series-520x325.png.webp?itok=tGDNUslx)

Liquid heat exchanger for lasers and diagnostic equipment

#### [Peltier Air Conditioners](/products/thermoelectric-cooler-assemblies/peltier-air-conditioners)

![Peltier Air Conditioners](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2022-08/peltier-air-conditioners-520x325.png.webp?itok=hQhzx2Qf)

Dependable, compact performance by cooling objects via convection.

#### [Peltier Plate Assemblies](/products/thermoelectric-cooler-assemblies/peltier-plate-assemblies)

![Peltier Plate Assemblies](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2022-08/Peltier-Plate-Assemblies-520x325.png.webp?itok=3G_uPJUE)

Conduction cooling for industrial and telecom markets

#### [Bench Top Chillers](/products/thermoelectric-cooler-assemblies/bench-top-chillers)

![NRC400](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2025-05/Chillers_NRC400_SIDE-sm.png.webp?itok=GZVNctHl)

Next generation bench top chillers  

#### [Accessories](/products/thermoelectric-cooler-assemblies/accessories-thermoelectric-cooler-assemblies)

![Liquid Accessories](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2022-08/liquid-accessories-520x325.png.webp?itok=h8khyAZO)

Optimize your thermoelectric product

#### [Legacy Products](/products/thermoelectric-cooler-assemblies/legacy-products)

![MRC150 thumbnail](/sites/default/files/styles/high_xs/public/fields/media.image.field_media_image/2025-07/MRC150%20thumbnail.png.webp?itok=3XkG0_Ed)

Thermoelectric cooler assemblies for legacy designs

## Parametric Search

**Thermal**

**Qc Max**

 11 W

 481 W

**ΔT Max**

 26 °C

 70 °C

**Operating Temperature Range**

 -40 °C

 63 °C

**Type\***

  Air-to-Air  

  Direct-to-Air  

  Liquid-to-Air  

  Liquid-to-Liquid  

  Direct-to-Liquid

\*At least one type must be selected to see results in chart

**Electrical**

**I Operating**

 1 A

 20 A

**V Operating**

 5 V

 116 V

**Power Supply**

 11.0 W

 508.0 W

**Series**

  Cascade Series  

  Liquid Series  

  Outdoor Cooler Series  

  PowerCool Series  

  SuperCool X Series  

  Tunnel Series

**Dimensions**

**Length**

 60.0 mm

 401.0 mm

**Width**

 40.0 mm

 331.0 mm

**Height**

 39.0 mm

 339.0 mm

## About Thermoelectric Cooler Assemblies

Thermoelectric cooler assemblies are compact units that control the temperature of a wide variety of applications, such as laser diode packages in active optics, lasers in medical and industrial instrumentation, electronic enclosures, sample storage chambers in medical diagnostics and analytical instruments and batteries in various automotive and telecom applications. Thermoelectric cooler assemblies have a cooling capacity spectrum ranging from approximately 10 to 400 Watts, and can cool by removing heat from control sources through convection, conduction, or liquid means.

#### Advantages

Thermoelectric cooler assemblies offer several advantages over other cooling technologies. For example, conventional fan trays do not cool below ambient temperatures and require an air exchange with the outside environment. On the other hand, thermoelectric cooler assemblies can cool to well below ambient and protect electronics inside enclosures from outside contaminants, and also limit moisture exposure from the outside environment. Thermoelectric cooler assemblies also offer precise temperature control, accurate to within 0.01˚C under steady-state conditions.

Advantages over conventional compressor-based systems:

- Compact size
- Lower weight
- Lower noise and vibration
- Mountable in any orientation
- Environmentally friendly, as thermoelectric cooler assemblies do not use CFCs and are RoHS compliant
- Little to no infield maintenance
- Lower total cost of ownership

#### Benefits for Designers

Engineers must now consider thermal management early in the product design process. Simple thermal management solutions, such as adding a fan or heat sink, are no longer typically viable to meet required performance and reliability specifications.

A standard thermoelectric cooler assembly allows the designer to start with a basic set of building blocks that mate fans and thermoelectric coolers to heat exchangers. **Tark Thermal Solutions** has conducted several decades worth of design and validation testing on various combinations of thermal components to optimize cooling power and efficiency at various heat loads. This results in engineers saving time with redesign and validation testing a thermoelectric cooler assembly that has already been perfected by **Tark Thermal Solutions**.

Below is a summary of inherent benefits of initiating a thermal design with a standard thermoelectric cooler assembly versus a custom solution:

- Reduce product development time by initiated product at thermoelectric cooler assembly level vs thermoelectric cooler level
- Reduce costs by utilizing components that are already established in the supply chain
- Long history of proven infield performance
- Product enhancements are captured through market evolution

**Tark Thermal Solutions'** offers the industry’s widest selection of thermoelectric cooler assemblies. Products are designed and manufactured to strict process control standards and pass/fail criteria. Our standard product portfolio includes an extensive array of thermal management solutions that cover a wide range of cooling capacities with compact form factors and high coefficient of performance.

Standard operating voltages are 12 and 24 VDC, with 48VDC available on some models. The standard product offering includes heat transfer mechanisms designed to absorb and dissipate heat by convection, conduction, or through liquid heat exchangers. All products are manufactured in an ISO 9001:2015 certified facility and are designed to meet the cooling needs of many thermal management applications in the medical, analytical, industrial and telecom markets.

There are seven distinct thermoelectric cooler assembly product families designed for a specific cooling capacity range, temperature differential range or tight space constraint.

**Original URL:** https://tark-solutions.com/products/thermoelectric-cooler-assemblies